Sommaire du Fascicule no. 2
p. 129-133
p. 146-156
p. 160-170
p. 171-178
p. 179-184
p. 241-246
p. 251-256
Sommaire du Fascicule no. 3
p. 257-259
p. 279-285
p. 286-294
p. 309-312
p. 324-328
p. 351-359
p. 360-364
Free Groups in Subnormal Subgroups and the Residual Nilpotence of the Group of Units of Groups Rings
p. 365-370
p. 371-374
p. 375-380
Sommaire du Fascicule no. 4
p. 385-389
p. 398-404
p. 410-416
p. 417-422
p. 423-429
p. 436-443
p. 448-451
p. 452-455
p. 456-460
p. 472-477
p. 490-493