共 50 条
- [7] ASYMPTOTIC BEHAVIOUR AND STABILITY PROBLEMS IN ORDINARY DIFFERENTIAL EQUATIONS ACTA PHYSICA AUSTRIACA, 1965, 19 (02): : 193 - &
- [9] ASYMPTOTIC BEHAVIOUR AND STABILITY PROBLEMS IN ORDINARY DIFFERENTIAL EQUATIONS NUCLEAR PHYSICS, 1965, 67 (02): : 480 - &
- [10] SOME APPLICATIONS OF THEORY OF ORDINARY DIFFERENTIAL-EQUATIONS TO POPULATION-GROWTH PROBLEMS ANAIS DA ACADEMIA BRASILEIRA DE CIENCIAS, 1976, 48 (03): : 369 - 385