共 6 条
- [1] Golod E., 1964, Izvestiya Rossiiskoi Akademii Nauk. Seriya Matematicheskaya, V28, P261
- [2] Krause G. R., 2000, GRADUATE STUDIES MAT, V22
- [4] SMALL LW, 2004, COMMUNICATION FEB
- [5] Polynomial rings over nil rings need not be nil [J]. JOURNAL OF ALGEBRA, 2000, 233 (02) : 427 - 436
- [6] Ufnarovskij V.A., 1995, ENCYCL MATH SCI, V57, P1