01293nam a2200361 i 450099100095662970753620020507180551.0960523s1979 de ||| | eng 3540097082b10781055-39ule_instLE01304864ExLDip.to Matematicaeng512.4AMS 16W50Nastasescu, Constantin54151Graded and filtered rings and modules /C. Nastasescu, F. Van OystaeyenBerlin :Springer-Verlag,1979x, 148 p. ;25 cmLecture notes in mathematics,0075-8434 ;758Bibliography: p. [144]-145Includes indexAssociative ringsFiltered modulesFiltered ringsGraded modulesGraded ringsOystaeyen, Freddy M. J. vanauthorhttp://id.loc.gov/vocabulary/relators/aut441192.b1078105523-02-1728-06-02991000956629707536LE013 16W NAS11 (1979)12013000048673le013-E0.00-l- 00000.i1088068928-06-02Graded and filtered rings and modules3369744UNISALENTOle01301-01-96ma -engde 01