共 50 条
- [43] Carleman Estimates for Second-Order Hyperbolic Equations Siberian Mathematical Journal, 2006, 47 : 135 - 151
- [45] Oscillation theorem for second-order difference equations TAIWANESE JOURNAL OF MATHEMATICS, 2008, 12 (03): : 623 - 633
- [47] An application on the second-order generalized difference equations Advances in Difference Equations, 2013
- [48] Multivalued solutions of second-order differential equations Mathematical Notes, 1999, 66 : 719 - 725
- [50] Oscillation of Second-Order Neutral Differential Equations FUNKCIALAJ EKVACIOJ-SERIO INTERNACIA, 2013, 56 (01): : 111 - 120