00487nam a2200133Ia 450000500170000000800410001702000150005804000100007305000170008310000180010024501700011826000430028865000220033120251229190512.0251229s9999    xx            000 0 und d  a0792333667  cEULIB  aQA 199 .C55   aAblamowicz, R 0aClifford algebras and spinor structuresba special volumw dedicated to the memory of Albert Crumeyrolle(1919-1992) ed. By R. Albamowicz and P. LounestocR Ablamowicz  aDordrechtbKluwer Academic pressc1995  aClifford Algebras