01047nam--2200313---450099000107785020331620020507134328.0000107785USA01000107785(ALEPH)000107785USA0100010778520020507d1978----km-y0ENGy0103----baengDETopics in Algebraproceedings, 18th Summer Research Institute of the Australian Mathematical Society, Australian National University, Canberra, January 9 - February 17, 1978edited by M.F. NewmanBerlinSpringer verlag1978IX, 229 p.ill.24 cmLecture notes in mathematics6972001Lecture notes in mathematics697512ITsalbcISBD990001077850203316510 LNM 697912551000109794BKSCIALESSANDRA9020020507USA011343PATRY9020040406USA011715Topics in algebra262961UNISA