-- TITLE --
	
	"Parametrization of central Frattini extensions and 
	 isomorphisms of small group rings"

-- ABSTRACT --

	"We solve the modular isomorphism problem for small group rings, 
	 i.e., we determine, for a given finite p-group H, precisely which 
	 central Frattini extensions of H give rise to isomorphic 
	 small group rings over the field with p elements."

-- STATUS --

	 Submitted for publication

-- AUTHORS --

	 Martin Hertweck	and
	 Marcos Soriano

___________________________________________________________________________

Dr. Martin Hertweck                                         Office:  7.561
Universitaet Stuttgart                           Phone:   +49 711 685 5320
Fachbereich Mathematik
Institut fuer Geometrie und Topologie            Fax:     +49 711 685 5304
Lehrstuhl fuer Differentialgeometrie
Pfaffenwaldring 57
70550 Stuttgart
Germany

homepage: http://www.igt.uni-stuttgart.de/LstDiffgeo/Hertweck/
___________________________________________________________________________

Dr. Marcos Soriano                                          Office:  A 452
Universitaet Hannover                            Phone:   +49 511 762 4243
Institut fuer Mathematik
Lehrgebiet Algebra und Zahlentheorie             Fax:     +49 511 762 5490
Welfengarten 1
30167 Hannover
Germany

homepage: http://www-ifm.math.uni-hannover.de/~soriano/
___________________________________________________________________________