ALGEBRAS, GROUPS AND GEOMETRIES

ALGEBRAS, GROUPS AND GEOMETRIES

VOLUME 18, NUMBER 4, DECEMBER 2001

CONVOLUTIONS OF CERTAIN ANALYTIC FUNCTIONS, 375
S. Saita

Department of Mathematics
Kinki University
Higashi-Osaka, Osaka 577-8502, Japan
S. Owa
Department of Mathematics
Kinki University
Hiigashi-Osaka, Osaka 577-8502, Japan

ON BOREL SUBSYSTEMS OF LIE TRIPLE SYSTEMS, 385
Y. S. Daoji Meng

Department of Mathematics, Nankai University
Tianjin P. R. China, 300071
Member of the PMC Key Lab., ME of China

CHARACTERISTICALLY NILPOTENT EXTENSIONS OF NILRADICALS OF SOLVABLE RIGID LAWS, 393
Jose Maria Ancochea Bermudez
Rutwig Campoamor

Departamento de Geometria y Topologia
Fac. CC. Matematicas Univ. Complutense
28040 Madrid, Spain

TOPOLOGICAL CROSSED MODULES AND G-GROUPOIDS, 401
I. Icen and A. Fatih Ozcan

Inonu University
Faculty of Science and Art
Department of Mathematics
Malatya, Turkey

PROOF OF SCHINZEL'S HYPOTHESIS, 411
C. Jiang

P. O. Box 3924
Beijing 100854
P. R. China

THE PUSH -OUT SPACE OF SPHERICALLY IMMERSED SURFACES, 421
S. Carter and Y. Kaya

Department of Pure Mathematics
University of Leeds
Leeds LS2 9JT, England

THE ACTION OF AutII2 ... ON THE SET OF REGULAR UNBRANCHED Dp - AND Q8 - COVERINGS OF S2, 434
M. Kazaz

Department of Mathematics
Faculty of Science
University of Celal Bayar
Muradiye Campus, 45047
Manisa, Turkey

SUPERMULTIPLETS AND RELATIVISTIC PROBLEMS: BHABHA EQUATIONS IN HAMILTONIAN FORM, 445
R.-K. Loide

Department of Physics
Tallinn Technical University
Ehitajate tee 5, 19086 Tallinn, Estonia
I. Ots
Institute of Physics, University of Tartu
Riia 142, 51014 Tartu, Estonia
R. Saar
Institute of Theoretical Physics
University of Tartu
Tahe 4, 51010 Tartu, Estonia

EXTENSIONS OF GRADED FILIFORM LIE ALGEBRAS, 461
J. Reyes

Departamento de Matematica
Escuela Politecnica Superior
Universidad de Huelva
21819, Palos de la Frontera
Huelva, Spain

ON THE SET OF ORDER ELEMENTS OF G = PSL3 (q)
WHEN EXTENDED BY A SUBGROUP OF OUT (G), 473
M. R. Darafsheh and N. S. Karamzadeh

Department of Mathematics and Computer Science
Faculty of Science, University of Tehran
Tehran, Iran