TY  - DATA
AU  - C. Nastasescu
AU  -  F. van Oystaeyen
TI  - Graded and Filtered Rings and Modules
T2  - Lecture Notes in Mathematics
SN  - 9783540384786
PY  - 1979///
CY  - Heidelberg
PB  - Springer Berlin
KW  - Mathematics and Statistics
UR  - https://doi.org/10.1007/BFb0067331
ER  -