[3] Fučík S.:
Solvability of nonlinear equations and boundary value problems. D. Riedel Publ. Company, Holland, 1980.
MR 0620638
[4] Haraux A.:
Nonlinear evolution equations - global behaviour of solutions. Lecture Notes in Math. 841, Spгinger Verlag, 1981.
MR 0610796
[5] Lagnese J. E., Lions J. L.:
Modelling, analysis and control of thin plates. Collection Recherches en Mathématiques Appһquées 6, Masson Paris, 1988.
MR 0953313 |
Zbl 0662.73039
[6] Landesman E. M., Lazer A. C:
Nonlinear perturbations of linear elliptic boundary value problems at resonance. J. Math. Mech. 19 (1970), 609-623.
MR 0267269 |
Zbl 0193.39203
[7] Lazer A.C, McKenna P. J.:
Large amplitude periodic oscillations in suspension bridges: Some new connections with nonlinear analysis. Siam Review 32 (1990), no. 4.537-578
DOI 10.1137/1032120 |
MR 1084570 |
Zbl 0725.73057
[8] Lazeг A. C, McKenna P. J.:
Nonlinear flexing in a peiodically forced floating beam. Preprint, 1989.
MR 1087448
[9] Lions J. L., Magenes E.: Problémes aux limites non homogènes et applications I. Dunod Paris, 1968.
[10] Reissig R., Sansone G., Conti R.:
Qualitative Theorie Nichtlinearer Differentialgleichungen. Edizioni Cremonese, 1963.
MR 0158121