PRINTED PAPERS A. Abbondandolo and J.E. Molina . Index ...

edited by C. Bardos and D. Bessis, NATO advanced Study Institute(1979) 47-56.
C. Conley and E. Zehnder. Morse-type index theory for flows and periodic solutions for Hamiltonian
equations , Comm. Pure and Appl. Math.37(1984) 207-253.
M. Conti, L. Merizzi and S. Terracini. Remarks on variational methods and lower-upper solutions
,Nonlinear Diff. Equ. Appl., 6(1999) , 371-393.
M. Conti, S. Terracini and G. Verzini. A variational problem for the spatial segregation of reactiondiffusion
systems ,Arxiv:Math.AP., o210v1(2004) , 1-32.
M. Conti, S. Terracini and G. Verzini. Infinitely many solutions to fourth order superlinear periodic
problems ,preprint(2004) , 1-17.
E.T. Copson. Some integral inequalities. Proc. Royal Soc. Edinburgh. 75A(1975/76), 157-164.
J. Cooper and W. Strauss , Scattering of waves by periodically moving bodies. J. Functional Analysis
47 180-229(1982).
H.O. Cordes , Zero order a priori estimates for solutions of elliptic differential equations. 157-167.
A. Cordoba and C. Fefferman , A weighted norm inequality for singular integrals. Studia Math.
57 97-101(1976).
J-M. Coron , Topologie et cas des injections de Sobolev. C.R. Acad. Sci. Paris 299 (1984) 209-212.
J-M. Coron and J-M. Ghidaglia , Explosion en temps fini pour le flot des applications harmoniques.
Preprint .
J-M. Coron and R. Gulliver , Minimizing p-Harmonic maps into spheres. J. Reine Angew. Math.
401 (1989) 82-100.
J-M. Coron , Non unicite des solutions faibles du probleme de Cauchy pour le flot des applications
harmoniques. Preprint Max-Plack-Institut 13 (1987).
J-N. Corvellec. Morse theory for continuous functionals, J.Math.Anal.Appl.(),.
J-N. Corvellec. On the second deformation lemma . Topological Methods in Nolinear Analysis,
17(2001), 55-66 .
J-N. Corvellec, M. Degiovanni and M. Marzocchi. Deformation properties for continuous functionals
and critical point theory, Topological Meth. Nonlinear Analysis 1(1993), 151-171.
G. Costa and J.V.A. Goncalves. Critical point theory for nondifferentiable functionals and applications,
J.Math. Anal.Appl. 13(1990), 470-485.
G. Costa and C.A. Magalhaes. A unified approach to a class of strongly indefinite functionals.
G. Costa, E.A. B. Silva. The Palais-Smale condition versus coercivity, Preprint. (1989),.
G. Costa and H. Tehrani. On the sign of the mountain pass solution,Nonlinear Analysis 44(2001),
65-80.
G. Costa and H. Tehrani. The jumping nonlinearity problem revisited - an abstrat approach .
Topological Methods in Nolinear Analysis, 21(2003), 249-272 .
V. Coti Zelati. Dynamical systems with effective-like potentials, Nonlinear Anal. Theory, Methods
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