TY  - DATA
AU  - F.M.; van Oystaeyen
TI  - Graded Orders
SN  - 9781461239444
PY  - 1988///
PB  - Birkhäuser Boston
KW  - Mathematics and Statistics
UR  - https://doi.org/10.1007/978-1-4612-3944-4
ER  -