共 50 条
- [21] WEAK-CONVERGENCE THEOREMS FOR NON-LINEAR PARTIAL-DIFFERENTIAL EQUATIONS OF 1ST-ORDER AND 2ND-ORDER [J]. JOURNAL OF THE LONDON MATHEMATICAL SOCIETY-SECOND SERIES, 1982, 25 (APR): : 332 - 346
- [24] OSCILLATION THEOREMS FOR CERTAIN 2ND-ORDER DELAY EQUATIONS [J]. ATTI DELLA ACCADEMIA NAZIONALE DEI LINCEI RENDICONTI-CLASSE DI SCIENZE FISICHE-MATEMATICHE & NATURALI, 1974, 56 (04): : 487 - 494
- [25] ON CERTAIN PROPERTIES OF SOLUTIONS OF 2ND-ORDER LINEAR-DIFFERENTIAL EQUATIONS [J]. MONATSHEFTE FUR MATHEMATIK, 1982, 94 (03): : 179 - 200
- [28] OSCILLATORY BEHAVIOR OF FORCED 2ND-ORDER NON-LINEAR FUNCTIONAL-DIFFERENTIAL EQUATIONS [J]. KEXUE TONGBAO, 1982, 27 (09): : 921 - 925