[1] |
AUBIN . - Mathematical methods of game theory and economics , North Holland, 1979 . Zbl 0452.90093 · Zbl 0452.90093 |
[2] |
BENCI-RABINOWITZ . - Critical point theorems for indefinite functionals , Inventiones, vol. 52, fasc. 2, 1979 , p. 241-274. MR 80i:58019 | Zbl 0465.49006 · Zbl 0465.49006 · doi:10.1007/BF01389883 |
[3] |
CLARKE . - Periodic solutions to Hamiltonian inclusions , J. Diff. Eq. (à paraître). Zbl 0461.34030 · Zbl 0461.34030 · doi:10.1016/0022-0396(81)90007-3 |
[4] |
CLARKE-EKELAND . - Hamiltonian trajectories having prescribed minimal period , Comm. Pure Applied Math. (à paraître). Zbl 0403.70016 · Zbl 0403.70016 · doi:10.1002/cpa.3160330202 |
[5] |
CLAKE-EKELAND . - Nonlinear oscillations and boundary-value problems for Hamiltonian systems , Archive Rat. Mech. An. (à paraître). Zbl 0514.34032 · Zbl 0514.34032 · doi:10.1007/BF00249584 |
[6] |
EKELAND . - Nonlinear oscillations of Hamiltonian systems II , Advances in Mathematics (à paraître). Zbl 0484.70023 · Zbl 0484.70023 |
[7] |
EKELAND . - Periodic solutions of Hamiltonian equations and a theorem of P. Rabinowitz , J. Diff. Eq., vol. 34, n^\circ 3, 1979 , p. 523-534. MR 81j:49014 | Zbl 0446.70019 · Zbl 0446.70019 · doi:10.1016/0022-0396(79)90034-2 |
[8] |
EKELAND-LASRY . - On the number of periodic solutions for a Hamiltonian flow on a convex energy surface , Ann. Math. (à paraître). · Zbl 0449.70014 · doi:10.2307/1971148 |
[9] |
EKELAND-TEMAN . - Analyse convexe et problèmes variationnels , Dunod-Gauthier-Villars, Paris, 1972 . |
[10] |
MINORSKY . - Nonlinear oscillations , Robert E. Krieger, Huntington, N.Y., 1974 . · Zbl 0102.30402 |
[11] |
POINCARE . - Les méthodes nouvelles de la mécanique céleste , Gauthier-Villars, Paris, 1892 . · JFM 24.1130.01 |
[12] |
ROCKAFELLAR . - Measurable dependance of convex sets and functions on parameters , J. Math. An. Appl., vol. 28, 1969 , p. 4-25. MR 40 #288 | Zbl 0202.33804 · Zbl 0202.33804 · doi:10.1016/0022-247X(69)90104-8 |
[13] |
ROCKAFELLAR . - Integrals which are convex functionals , Pacific J. Math., vol. 24, n^\circ 3, 1968 , p. 525-539. Article | MR 38 #4984 | Zbl 0159.43804 · Zbl 0159.43804 · doi:10.2140/pjm.1968.24.525 |
[14] |
ROCKAFELLAR . - Integrals which are convex functions II , Pacific J. Math., vol. 39, 1971 , p. 439-469. Article | MR 46 #9710 | Zbl 0236.46031 · Zbl 0236.46031 · doi:10.2140/pjm.1971.39.439 |
[15] |
ROCKAFELLAR . - Convex integral functionals and duality , Contributions to Nonlinear Functional Analysis, ZARANTONELLO, éd., Academic Press, N.Y., 1971 , p. 215-236. MR 52 #11693 | Zbl 0295.49006 · Zbl 0295.49006 |
[16] |
MEYER . - Probabilités et potentiels , Hermann, Paris. Zbl 0138.10402 · Zbl 0138.10402 |
[17] |
AMANN-ZEHNDER . - Nontrivial solutions for a class of nonresonance problems and applications to nonlinear differential equations (à paraître). · Zbl 0452.47077 |