5
P h 1 O S 1 P h o s ex O o O X o X pf o O X X K X pq m « X K o pq o s K o X O s 2 X o o X •* K S s o * Ph X s S O X s Fh O S Ph O X X o o X s X X X o X s Eh CX CD g s S S » © S s s s 3 O Eh S ex O Eh O e o s ex X e IS X X o X s >s X S K o X S CO X o 3 X o s S S 05 o o ex s s cx s e E-l s 3 >= - en- s Eh >X S o S o Eh CX Eh X S O o ffl X X tn m X S s X s - e x sa >s Eh X s >3 X Eh K s e o O s X X 3 s E h CX S o CO X X X O Eh s s m X o ffl >s X X O s X o «=t K X pq CD o s 5 s X X « tr C X CD § e s pq pq Ph O Eh >s t K s 3 S I 3 s Eh f O X 1 X O >spq pq S s S o X o X PT ex X s X > iX « d o o e e x ■Eh o X o CX o Ch ex e Eh X O s o X X ex Eh O n is X S X o K X x : IS X X ffl o o DJ E h X S S <D X O S S S CX X S CXO ex 1=3 X X O CD CD tn x « s ra S X ffi X CX CO X CO> »S f=c S X X EhX C_ S y o J O S ñ ü CD 1=3 »=S E-i O X X CO O ö5 o X O S S e x S rt tr CD S ' S E-i X CD S ND S E-i CD CD CX CO O >3 C S X O S S ffl o ta >©< eh o E-I X X S O Ph o »3 W S 8! O o tu s s x cr s x M X S X X X X X O (X) s >3 E-I CD CD CD S CD CX O O X E=3 s o c x s e- CD CO B S O c D 2 0 E h X 3 S iftPq E-I CO s CD CO CO O CO o »3 >3S X O K Ö )S C cxs (O X X o S E o n s e x id >s CD NO S X S CD CO o S (O O CD O CD C X S CXl=t X X O O CU CO CD f l)S SX ) t3i S CO cx s S C 3 S 2 ex o co s o m co cd s m CXEh dj CD ex o S e o a a o a s s O c O P P X S S X S CXfq O S CD CD CO X C S C T X S 2 3 X CXCO pq S co K E-i CO S fQ E-i > & S X C X O E-i S S S o? s no cd o ie X CX S O o X PeC O > )C X >s> S CD S E=t CO R t S CX P f CD X « x x o o x ^ x o c x s K X K S o c o X s tn o CD t3 * 3 CXE-i exo; x>s x e s S CO (n S X CO CXCO X X 3 >S 3 O CD fP 1=3 « S X eheu e x o o s X x o s cd « CLs cd K X S S X CX CD 1 o )S Eh O o X Eh tn ,x Cp s * O ex »-o S O. 'X y o 3 o Ü s s X X X X o X s 1=3 Eh CXfQ >=t X X o pq X S s >5,0 Fh X X X >3 o tr O X 2 O S O X pq X 3 X 3 X CXX Pt Eh Eh X s O s O X O s X X OO o Eh X s >Q<X 3 ex X X o CP as O X Eil O e; X o X m Ph x l Clf<p gg0^ > cp H ’ O rt ca •H M CD g .g o Cl •P O 60’H o-p. o - p cd rt •pmgftprcipHN g © ra rt © -p © -p 3 mp ' ra n © ra © o -P 3 f. e rt -H a p © -H ra e> <DTd <P rt •P g < p a p o o «g -rt © rt - p g *g ra cp id p rt -P rt rP TS i o g g o -p g ^ rt ¡e 1 rt © -H ra © >, o rt! ©-P > P a m •H TSi p ra -p rt Td ft o 6o g! rt 1 600 g O rH o 3 -p g - h rt H O H P Cd Ö (OCH ® fe O tan el-HH-P > -P u o g g © © - p © g < p © r t © rt s o > ® O S> ö , a -h S g xl cd h, o -p o ra rt g g e-pipopiopSd -P O CD *H (4 0} at xJ Pu— j P o hrt rt cd ö co co ca f t p cd 'r tx lr t r .H ö - p a el g g g -h g -h ra •H rt 60 -P cd rt cp P O <P ft-P -P © o © - p g o o o r t g xl rt ft rt <D*H CQ •P -P « P P <D rt 60-P f t xl rt K O « © -P m a h © g rtxl p *H O-H O rt ’H ra cp a 60 O o pq -P © P ö s l - - - O • ©-P 3rtxî«PPoau a-p o-p -p © f>s © © p x> © a rt »ra ra ra © g c p © © © o -p a © ft © o o o 6pg -Pr-! co rt © -P -P © > rap©© o P xl g ftrt p 0 H © Xl O-p p a rt o p ©«H O © £o © 'n ■p g © P rt X* 60 >>rt g p © h -p a i -PiH rt - h ra -P -P -p m g o p ©© PiP o •H rP-H rt > ©«P © o xi g P OPrl Pc a o -p xl «ra rt o r a © © p © rt 0 X O P g rt p ° -p o rt © N 2 fH -E © rt g 6o-p h g - h •H -P ■g# g rt p rt © o rt o ra ai S-H © ra SJ&A uSE? O P cp m gort O xl •H 60 g -p g - h rt » h O -P -P H -p rt © a P Cp © rt -P ra ra -p rt P x ) © © © g xl a & o1 a o rt -p 599

PiP © © © o o o Picomst-proceedings.helsinki.fi/papers/1983_04_26.pdf · 2016. 12. 15. · CX E h X S O ffl X tn m X s X s - ex sa >s E h X s >3 X E h K s e o O X X 3 s h

  • Upload
    others

  • View
    0

  • Download
    0

Embed Size (px)

Citation preview

  • •P

    h1

    •O

    S

    1P

    ho

    s

    ex

    Oo

    O

    Xo

    X

    pf

    oO

    X

    XK

    X

    pq

    m

    «X

    Ko

    pq

    os

    Ko

    XO

    s2

    X

    oo

    X•*

    K

    Ss

    o*

    Ph

    X

    sS

    OX

    s

    Fh

    OS

    P

    hO

    XX

    o

    oX

    s

    XX

    X

    oX

    sE

    h

    CX

    CDg

    sS

    ©S

    ss

    s

    3O

    Eh

    Se

    xO

    E

    hO

    eo

    s

    ex

    Xe

    ISX

    X

    oX

    s

    >s

    XS

    K

    oX

    S

    COX

    o3

    X

    os

    S

    S0

    5o

    o

    ex

    ss

    cx

    se

    E-l

    s3

    >=

    -

    en- s

    Eh

    >X

    S

    oS

    oE

    h C

    XE

    hX

    SO

    offl

    XX

    tnm

    X

    Ss

    X

    s-

    ex

    sa>

    sE

    hX

    s>

    3X

    E

    hK

    se

    o

    Os

    X

    X3

    sEh

    C

    XS

    oCO

    X

    XX

    OE

    hs

    s

    mX

    offl

    >s

    X

    XO

    sX

    o

    «=t

    KX

    p

    qCD

    os

    5 sX

    X

    «tr

    CX

    CD

    §e

    sp

    q

    pq

    PhO

    E

    h

    >s

    tK

    s3

    SI

    3s

    Eh

    fO

    X1

    XO

    >s

    pq

    pq

    Ss

    So

    Xo

    XP

    Te

    xX

    sX

    >iX

    «d

    oo

    ee

    x■E

    ho

    Xo

    CX

    oC

    he

    xe

    Eh

    XO

    so

    XX

    ex

    Eh

    On

    isX

    SX

    oK

    Xx

    :IS

    XX

    ffl

    o

    oD

    J Eh

    X

    SS

    »

    S

    f=c S

    XX

    E

    h X

    C_

    Sy

    o

    JO

    ü

    CD 1=3

    »=S E

    -i O

    X

    X

    CO

    O

    ö5

    o

    X

    O

    S

    S

    e

    x S

    r

    t tr

    CD S

    ' S

    E

    -i X

    CD

    S

    ND

    S

    E

    -i CD

    CD C

    X CO

    • O

    >

    3 C

    S

    X

    O

    S

    S

    ffl

    o

    ta

    <e

    h

    o

    E-I

    X

    X

    S

    O

    Ph

    o

    »

    3

    W

    S

    8!

    Oo

    tu

    s

    s

    x

    cr s

    x

    MX

    SX

    XX

    XX

    O

    (X)

    s

    >3

    E-I

    CD CD

    CD S

    CD

    CX

    O

    O

    X

    E=3 s

    o

    c

    xs

    e-

    CD CO

    B

    SO

    cD2

    0E

    hX

    3

    S

    iftPq

    E-I

    CO

    s

    CD CO

    CO O

    CO o

    »3

    >

    3S

    X

    O

    K

    Ö)S

    C

    c

    xs

    (O

    X

    X

    o

    S

    Eo

    ns

    e

    x id

    >

    sCD N

    O

    S

    X

    S

    CD CO

    o

    S

    (O

    O

    CD O

    CD

    CX

    S

    CX

    l=t X

    X

    O

    O

    CU

    CO CD

    fl)S

    SX

    ) t3i

    S

    CO c

    xs

    S

    C

    3

    S2

    e

    xo

    c

    o

    s

    o

    mc

    o

    cd

    s

    m

    CX

    Eh

    dj

    CD

    e

    xo

    S

    eo

    aa

    oa

    ss

    Oc

    OP

    PX

    SS

    XS

    C

    Xfq

    O

    S

    C

    D

    CD

    CO

    X

    C

    SC

    TX

    S2

    3X

    C

    XC

    O

    pq

    S

    co

    K

    E-i

    CO

    S

    fQ

    E

    -i >&

    S

    X

    CX

    O

    E-i

    S

    S

    S

    o?

    s n

    o

    cd

    o

    ie

    X

    C

    X

    S

    O

    o

    X

    PeC O

    >

    )C

    X

    >

    s>

    S

    CD

    S

    E=t

    CO

    Rt

    “S

    C

    X P

    f CD

    X

    «x

    xo

    ox

    ^x

    o

    c

    xs

    K

    X

    K

    So

    co

    X

    s

    tn o

    CD

    t3

    *3

    CX

    E-i

    ex

    o;

    x>

    s

    x e

    s

    S

    CO (n

    S

    X

    COC

    XC

    O

    X

    X

    3

    >S

    3

    O

    CD fP

    1=3 « SX

    e

    h eu

    e

    xo

    o

    s

    Xx

    o

    s

    c

    d «

    C

    L s

    cd

    K

    X

    S S

    X

    CX

    CD

    1 o

    •)S

    Eh

    Oo

    XE

    htn

    ,xC

    ps

    *O

    ex

    »

    -o

    SO

    .'Xy

    o3

    •s

    sX

    XX

    Xo

    Xs

    1=3 E

    hC

    XfQ

    >=tX

    Xo

    pqX

    Ss

    >5,0F

    hX

    XX

    >3

    otr

    OX

    2 O

    SO

    Xpq

    X•

    3X

    3X

    CX

    XP

    tE

    hE

    hX

    sO

    sO

    XO

    sX

    XO

    O•

    oE

    hX

    s>

    Q<

    X3

    ex

    XX

    oC

    Pas

    OX

    EilO

    e;

    Xo

    Xm

    Ph

    xl

    Clf

    cp H

    ’ O

    rt

    ca

    •H M

    CD

    g.

    g

    o

    Cl

    •P O

    60’Ho

    -p.o-p

    cd rt

    •p

    mg

    ftpr

    cip

    HN

    ra rt © -p ©

    -p3

    mp

    'ra

    n ©

    ra ©o -P

    3 f.e rt -H

    a p

    © -H

    ra e>

    -P u

    o

    g g

    ©

    ©-

    g<

    rt

    ©rt

    s

    o

    >

    ® O

    S> ö

    ,

    a

    -h

    S g

    xl

    cd

    h, o

    -p o

    ra rt g g

    e-

    pip

    op

    iop

    Sd

    -P

    O

    CD *H

    (4 0}at xJ

    Pu—j P

    o h

    rtr

    t c

    d ö

    co

    co ca

    f

    tp

    c

    d

    'r

    tx

    lr

    tr

    .H

    ö-

    pa

    e

    l g

    g

    g

    -h

    g -h

    ra

    •H

    rt 60

    -P c

    d r

    t cp P

    O

    r

    ap

    ©©

    o P

    xlg ftrtp

    0

    H

    ©

    XlO-p p

    a rt o

    «H

    O

    © £o ©

    'n■p

    g © P

    rt X

    *

    60 >>rtg p © •h

    -p a i-P

    iH

    rt -h

    ra -P -P

    -p m g

    o p© © PiP

    o

    •H rP -H rt>

    ©

    «P

    ©o xi

    gP

    OP

    rlPc a o

    -px

    l «

    ra

    rt o

    ra

    ©©

    p

    ©

    rt

    0

    X

    OP

    g rt p

    ° -

    p

    o rt

    ©

    N

    2

    fH-E

    ©

    rt

    g 6o-p •h

    g -h•H -P

    ■g

    #

    g

    rt p rt©

    o rt

    ora aiS

    -H© ra

    SJ&

    Au

    SE

    ?O

    P

    c

    p

    m

    go

    rt

    O

    xl

    •H 60 g -p g -hrt »h

    O

    -P -P H

    -p rt ©

    a

    P C

    p

    ©

    rt -P

    ra

    ra -p

    rt

    Px

    )

    ©

    ©

    ©

    g x

    la & o

    1 a o rt -p

    59

    9

  • o o

    aS

    H O

    p f

    fl O

    W 2

    co

    B

    1-3

    O

    4*

    0

    sc

    d a

    ti

    P 4

    tC C

    D C

    \*

    O

    ie

    O

    O

    13

    o t

    e

    i o 4 o

    P O

    Pg

    S

    1-

    3*0

    & C

    D CD

    •3

    40

    13

    <3

    to p

    to

    O

    O

    3 S

    T

    CD CD

    00

    4'

    )«<¡

    te a

    :

    a o

    o *o

    )*

    Ö p

    o

    a a

    g

    *o

    co t

    i o

    -

    P C

    D O

    » a

    a a

    O C

    D CO

    00 o

    p g

    to

    ie

    a c

    d o

    o a

    1-3

    a 4

    cE

    *o

    a

    Ro

    x

    x „

    ti

    P 9

    S o

    a

    cd

    a

    to 1

    -3*

    0 a

    E

    cd

    o a

    a

    ti

    a c

    d to

    to

    *o o

    a

    a a

    a

    i3

    oS

    o

    a o

    i-a

    a

    •-s

    a o

    o

    as

    o

    o

    a

    to

    a o

    .o

    o

    CD

    to o

    o

    a

    o o

    a

    E t

    l*Ö

    cd

    cd

    p a

    ao

    P C

    D i3

    aa

    a a C

    Oa

    gP

    CD

    .a

    h

    *0*

    0 a

    o

    p o

    a

    B

    ti

    a o

    S

    op

    sCD

    <! a

    a

    to l

    e t

    oo

    ap

    o o

    iE

    too

    »3 g

    a p

    13

    to t

    op

    t3

    aR

    *3

    a c

    d -

    a*

    oti

    aa

    oa

    to

    oa

    ti

    P O

    13

    CD o

    a o

    O 4

    g 0

    *0

    a a

    cd a

    cp

    o

    a1

    3-

    Sa

    «®

    o a

    ox

    *o

    aX

    Ep

    ot

    oo

    oR

    ag

    a a

    cco

    S«<

    jto

    cd

    sO

    13

    toX

    Pa

    1 œ

    I

    a

    a o

    a s

    co

    a o

    oS

    O S

    1-3

    CD O

    CD

    O*ö

    o a

    cd o

    tea

    e S

    a

    p

    aa

    cto

    1-3

    -•

    E«<

    á o

    *

    3*

    0*

    0p

    p C

    DH

    .

    3=4

    cd

    a o

    a

    o 1

    -3 g

    *o

    to

    a*

    o a

    3

    to a

    o t

    r*

    i X ö

    Sg

    x a

    a

    i3*o

    .13

    o *

  • R¡ai «Is2.K CDS’O Ma sS£ P c

    dj

    sS

    t=3 p

    ,g

    g&saÇ

    o s

    §g

    |l

    og

    8g

    Oo

    p p

    SJ

    Id) O

    0

    P &â

    ,

    §

    o* öS

    .&S

    Ehc

    ^g

    igl

    j3&

    o §

    S!*

    Ocq u

    s

    üo

    3

    S S> £

    hPrv!

    £H tnS

    Ss

    si

    Eh O O§

    gaOCDPSPOt=3OPXCDEh

    S. r

    , gc• »tp .»

    £h CÖ S

    OS

    O

    PP

    hS X

    R

    OSi's! &' raas& »€

    O

    «O

    • s

    Eh O ftO

    PjCO P . .

    cd eq

    CD P P

    _ .

    s P

    hPhP

    hP p

    o a

    CD a o

    ao

    O P

    h EhS

    O

    O-------

    P»>

  • frJ-4

    W

    v\j W

    J—

    1 \JJ

    r**

    w

    c*'

    .„

    os

    a t

    c<<

    ! o

    q>*

    to

    Q

    o a

    a

    co

    ß

    o a

    o

    to*

    to

    cd a

    ato

    p

    §o

    §•

    oh

    _.

    to

    ^d

    to

    o

    o

    to h

    p a

    a c

    o ►

    3 to

    to

    co j

    o to

    to o

    CD P

    ; O

    CO

    a p

    CD »

    -3

    to C

    D

    to

    CO

    p C

    Da

    to

    o a

    to

    ►to

    to P

    to

    o o

    a

    ►to

    to o

    CD C

    O 0

    *<!

    o t

    o S

    to

    o

    a

    O

    O t

    o p

    CD

    o

    to o

    m t

    oO

    O

    O

    S p

    to

    «<¡

    cx

    a a

    h o

    m

    cd a

    to o

    aCD

    O

    a C

    D to

    oo

    a

    œ o

    cd a

    «I

    3C

    DO

    SS

    S a

    a a

    toCD

    a C

    D s

    PCD

    to

    S

    CD C

    K

    to

    a

    0*

    30

    o o

    >to

    a

    cx

    a o

    e

    ____

    _o S

    o p

    to

    sa

    a

    a

    o

    o E

    co t

    o o

    a

    g a

    a w

    io

    l^

    oo

    cd

    o

    a

    o

    o o

    o a

    p*

    <i

    a o

    a o

    co

    *3S

    «<¡

    CD t

    o P

    ÇD

    B*

    to p

    ao

    CD

    CD

    W C

    D a

    a o

    >to

    p t

    o to

    ►t

    o a

    p a

    cd

    g

    o t

    o o

    .cd

    a«»

    to

    a

    p t

    o

    tocd

    a

    a c

    d S 2

    o

    to E

    a«c

    D a

    o

    to

    a

    oo

    p »

    ►to

    o

    to

    a s

    p o

    - a

    to

    ^ to

    öto

    a

    cd

    a o

    os

    a

    p a

    aa

    a

    o »

    a o

    p

    co o

    to to

    o

    p a

    o cd

    toa

    B

    hd

    a o

    co»

    a

    cd

    w a

    Qo

    sto

    o o

    o

    a

    a

    a

    »to

    to o

    a

    p

    S ►

    a o

    a

    cd

    to

    a o ►

    35,_

    . _̂

    ____

    _ __

    a p

    a c

    d 0

    .3

    ►to

    co a

    a c

    d

    o p

    S e

    o c

    oa

    a •

    a a

    CD o

    E to o to o'to

    o

    cd

    a o

    cd

    p

    o a

    pto

    o o

    ►ö a a o a o

    p o

    to

    a c

    d a

    o

    p t

    ot

    oa

    a

    a*

    to p

    cd

    p

    o a

    a •

    a

    a-*

    a töi

    sp*

    to C

    O »

    CD

    co p

    p*

    to

    a

    p c

    o B

    p a

    o

    a^

    to a

    op

    a

    cd p

    cd

    o

    a

    œ c

    d t

    o

    - to

    to

    ^a

    to

    to

    O C

    D O

    O C

    D CD

    a

    »s

    to

    a*

    d

    o

    cd o

    » a

    a

    s

    P »

    S

    to c

    d a

    o

    E

    p a

    o

    a M

    ►t

    o a

    a ►

    to to o o

    o 3

    PN

    *

    a a

    cd

    ►ö o

    a p

    co

    a

    CD t

    o p

    to

    oa

    a

    a o

    a

    e t

    o o

    o a

    2E

    cd

    o ä

    o t

    oo

    a a

    aa

    a o

    a t

    o -J

    to

    a p

    CD0

    »CD

    0to

    top

    0Ke

    a 0

    a0

    0a

    1►3

    S£9

    a 0p CO

    a 0P 0

    0a a

    CO a• CD

    CDE

    »to

    ap

    CO•

    00

    •a

    sp

    aw

    CDa

    a<<

    ¡

    •g3

    «̂

    P t

    oCO p

    CD0

    O a0 to

    00 a

    toa

    aa

    aS

    CD«

  • C Pi

    'oa

    j

    gg

    gg

    flSH^

    o e

    o H

    tn O

    HO

    ?03 CÖ ti O

    C

    t

    ío

    CT)

    s. CO ff) cd

    -- R

    iS co o

    , S

    ffi ^

    o

    «S

    K

    h cd

    H CÖ O

    Ö

    »OO

    Ih

    CD ff) ft

    • H

    05 O ft 03 SS

    S CD

    ff) "

    O

    —ftt=

    ts oftR

    t

    iC

    O e

    t EC M

    »

    • s «e® -*s

    03 ft S

    H.

    H

    *ft O

    SO

    ff)

    ff) —

    X H

    O_»S

    s e

    o ti

    CD O ff)

    S e

    5S

    C CO

    CD PhC

    fts

    T* ¿3 n

    )ö L

    O

    S

    ff)£>CO

    tqs O

    r_ -

    • o

    • o 03

    • cd »ft

    :C

    'ÎCO

    S** H

    M LO

    ^CO

    H 1

    60

    3