共 50 条
- [1] EQUIVALENCE OF LINEAR-DIFFERENTIAL EQUATIONS OF SECOND-ORDER BULLETIN DE L ACADEMIE POLONAISE DES SCIENCES-SERIE DES SCIENCES MATHEMATIQUES ASTRONOMIQUES ET PHYSIQUES, 1974, 22 (03): : 273 - 280
- [3] LIMIT POINT CLASSIFICATION OF SECOND-ORDER LINEAR-DIFFERENTIAL EQUATIONS JOURNAL OF THE LONDON MATHEMATICAL SOCIETY-SECOND SERIES, 1974, 8 (JUL): : 209 - 216
- [4] Focal points and second-order linear differential equations Appl Math Comput (New York), 2-3 (203):
- [8] ORDINARY LINEAR-DIFFERENTIAL EQUATION OF SECOND-ORDER WITH 2 IRREGULAR SINGULAR POINTS OF RANK ONE ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND MECHANIK, 1975, 55 (04): : 196 - 197
- [9] OSCILLATION THEOREMS FOR SECOND-ORDER NONHOMOGENEOUS LINEAR-DIFFERENTIAL EQUATIONS - PRELIMINARY REPORT NOTICES OF THE AMERICAN MATHEMATICAL SOCIETY, 1974, 21 (02): : A340 - A340