TY  - GEN 
AU  - Arcoya, David
AU  - Carmona Tapia, José
PY  - 2007
SN  - 0022-0396
UR  - http://hdl.handle.net/10835/577
AB  - We study the multiplicity of critical points for functionals which are only differentiable along some directions. We extend to this class of functionals the three critical point theorem of Pucci and Serrin and we apply it to a one-parameter family of...
LA  - en
PB  - Elsevier
TI  - A nondifferentiable extension of a theorem of Pucci and Serrin and applications
ER  -