Title:   Transfer and Chern Classes for Extraspecial $p$-Groups
Authors: David J. Green, IEM Essen, Germany.  
         Pham Anh Minh, University of Hue, Vietnam.
Status:  Proc. Sympos. Pure Math. 63 (1998), 245-255.

Abstract:
In the cohomology ring of an extraspecial $p$-group, the subring generated
by Chern classes and transfers is studied.  This subring is
strictly larger than the Chern subring, but still not the whole cohomology
ring, even modulo nilradical.  A formula is obtained relating Chern classes
to transfers.

1991 Classification: Primary 20J06; Secondary 20D15, 55R40.