共 50 条
- [1] CLASSES OF 3RD-ORDER EQUATIONS WITH FIXED CRITICAL-POINTS DOKLADY AKADEMII NAUK BELARUSI, 1985, 29 (06): : 505 - 507
- [2] 3RD-ORDER EQUATION SYSTEMS WITHOUT MOVABLE CRITICAL-POINTS DOKLADY AKADEMII NAUK BELARUSI, 1979, 23 (09): : 777 - 779
- [6] ONE CLASS OF 3RD-ORDER EQUATIONS WITHOUT MOVABLE CRITICAL-POINTS DOKLADY AKADEMII NAUK BELARUSI, 1982, 26 (03): : 209 - 210
- [7] A PARTICULAR CLASS OF THE 3RD-ORDER EQUATIONS WITHOUT MOBILE CRITICAL-POINTS DOKLADY AKADEMII NAUK BELARUSI, 1985, 29 (02): : 115 - 118