共 50 条
- [41] SPECTRAL THEOREM FOR A PAIR OF 2ND ORDER DIFFERENTIAL EQUATIONSJOURNAL OF THE INDIAN INSTITUTE OF SCIENCE, 1975, 57 (12): : 442 - 460PALADHI, BR
- [43] SCHLICHT FUNCTIONS AND LINEAR DIFFERENTIAL EQUATIONS OF 2ND ORDERJOURNAL OF RATIONAL MECHANICS AND ANALYSIS, 1955, 4 (04): : 467 - 480TAAM, CT
- [45] 2ND ORDER DIFFERENTIAL EQUATIONS OF RANK-2 IN PHYSICSPROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1949, 35 (06) : 338 - 342KASNER, EMITTLEMAN, D
- [46] STABILITY FOR 2ND ORDER ABSTRACT EVOLUTION-EQUATIONSNONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS, 1984, 8 (03) : 237 - 252MARCATI, P
- [47] NONLINEAR 2ND ORDER EQUATIONS WITH APPLICATIONS TO PARTIAL-DIFFERENTIAL EQUATIONSJOURNAL OF DIFFERENTIAL EQUATIONS, 1985, 58 (03) : 404 - 427AVILES, PSANDEFUR, J
- [48] LEFT AND RIGHT DIFFERENTIAL OPERATORS OF COMPLEX ORDER - APPLICATIONS TO CERTAIN DIFFERENTIAL EQUATIONS OF 1ST AND 2ND ORDER WITH POLYNOMIAL COEFFICIENTSCOMPTES RENDUS HEBDOMADAIRES DES SEANCES DE L ACADEMIE DES SCIENCES SERIE A, 1976, 283 (06): : 337 - 340BREDIMAS, A
- [50] ON CERTAIN 2ND ORDER ORDINARY DIFFERENTIAL-EQUATIONS ASSOCIATED WITH SOBOLEV-POINCARE-TYPE INEQUALITIESCOMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE I-MATHEMATIQUE, 1983, 296 (10): : 415 - 418OTANI, M