共 50 条
- [45] Nonclassical behavior of solutions of linear second-order ordinary differential equations [J]. Differential Equations, 2008, 44 : 71 - 76
- [46] Some properties of solutions of second-order linear ordinary differential equations [J]. TRUDY INSTITUTA MATEMATIKI I MEKHANIKI URO RAN, 2013, 19 (01): : 69 - 80
- [48] FUNDAMENTAL SYSTEMS OF SOLUTIONS FOR SECOND ORDER LINEAR DIFFERENTIAL EQUATIONS [J]. MONATSHEFTE FUR MATHEMATIK, 1969, 73 (01): : 72 - &
- [49] Periodic Solutions of Second Order Degenerate Differential Equations with Finite Delay in Banach Spaces [J]. Journal of Fourier Analysis and Applications, 2019, 25 : 32 - 50