XXV Symposium on mathematical physics

* Vol. 33 ,( 1993)

REPORTS

XXV

SYMPOSIUM

Trieste, 2. A.

Italy.

Phone:

BARCHIELLI:

20133 hlilano, infnit

and

Universita

Institut

57/4,

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fiir Theoretische

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and GNFIQ,

fax:

via Beirut

e-mail:

Dipartimento

di Fisica,

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2-4,

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Via

Celoria

16,

barchielli@milano.

Why Higher

Derivative

Universitat

Phone:

141980,

of Physics,

(48-56)21065;

6. K. FRANK and Al. FRANK:

Theories

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Phone:

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Pfaftelefax:

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fax:

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Meaning?

for Nuclear

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University,

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May Have Physical

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Techniques

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Physik

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degli

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ON MATHEMATICAL

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*If not included in this volume, contribution

title appears in italics next to the author’s name

PI

4

12.

J.

HA~~~~.I
Zielona 13.

Gora,

A.S.

776 230500

K.S.

Poland.

17.

J.

Poland.

18.

P.

RORZVHSKI:

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Phone:

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School,

Effect for N Magnetic

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On the Kondo

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~

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Phone:

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Problem

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