共 50 条
- [41] Coefficient Stability of Second-Order Operator-Differential Equations Differential Equations, 2002, 38 : 1460 - 1466
- [42] Limit Properties of Solutions of Singular Second-Order Differential Equations Boundary Value Problems, 2009
- [43] ON LIMIT-POINT CLASSIFICATION OF SECOND-ORDER DIFFERENTIAL OPERATORS JOURNAL OF THE LONDON MATHEMATICAL SOCIETY, 1966, 41 (163P): : 531 - &
- [44] Limit Properties of Solutions of Singular Second-Order Differential Equations BOUNDARY VALUE PROBLEMS, 2009,
- [46] On the Stability of Step Function-Coefficient Second-Order Differential Equations ProQuest Dissertations and Theses Global, 2011,
- [47] PROPERTY OF M-COEFFICIENT OF A SECOND-ORDER LINEAR DIFFERENTIAL EQUATION JOURNAL OF THE LONDON MATHEMATICAL SOCIETY-SECOND SERIES, 1972, 4 (APR): : 443 - &