00934nam0-22003251i-450-9900012123604033210-8218-5035-0000121236FED01000121236(Aleph)000121236FED0100012123620000920d1984----km-y0itay50------baengContributions to group theoryEditors Kenneth I. Appel, John G. Ratcliffe, Paul E. SchuppProvidence (RI)American Mathematical Society1984Contemporary mathematics33Teoria dei gruppiCongressi512.22Appel,K.I.Ratcliffe,J. G.Schupp,P. E.ITUNINARICAUNIMARCBK990001212360403321C-1-(332148MA1MA120-06Contributions to group theory342751UNINAING01