G. CARICATO
Dipartimento di Matematica
“G Castelnuovo”
1a Universita’ degli Studi
I–00185 Roma, Italy
FAX: +39-6-447 010007

QING–MING CHENG
Department of Mathematics
Faculty of Science
Josai University
Sakado, Saitama 350-02, Japan
E-mail cheng@math.josai.ac.jp

V. V. DEODHAR
Department of Mathematics
Indiana University
Bloomington, IN 47045, USA

L. C. GROVE
Department of Mathematics
The University of Arizona
Tucson, AZ 85721

L. P. HORWITZ
Department of Physics
Tel Aviv University
Ramat Aviv, Israel
E-mail horwitz@taunivm.tau.ac.il

N. IWAHORI
Department of Mathematics
Sophia University
Tokyo 102, Japan

N. KAMIYA
University of Aizu
Center for Math. Sciences
Tsuruga, Ikki-machi
Aizu-Wakamatsu City
Fukushima, 965-8580 Japan

J. A. LESLIE
Department of Mathematics
Howard University
Washington, D.C. 20059, USA
E-mail Leslie@scs.howard.edu

R. MIRON
Faculty of Mathematics
University “Al. I. Cuza”
6600 Iasi, Rumania
E-mail rmiron@uaic.ro

P. NOWOSAD
Mathematics FFCLRP – USP
Univ. of Sao Paulo
14040–901 Ribeiraýo Preto
SP, Brazil

T. OCHIAI
Department of Mathematics
University of Tokyo
Tokyo 113, Japan

KAR-PING SHUM
Department of Mathematics
The Chinese University of Hong Kong
Shatin, N. T., Hong Kong
Fax +852-2603 5154

H. M. SRIVASTAVA
Department of Mathematics
and Statistics
University of Victoria
Victoria, British Columbia
V8W 3P4, Canada
FAX:+1-250-721 8962
E-mail hmsri@uvvm.uvic.ca
E-mail harimsri@math.uvic.ca
E-mail harims@uvvm.uvic.ca

G. F. TSAGAS
Mathematics Department
Aristotle University
Thessaloniki 54006, Greece
FAX: +30-31-996 155