Minimax results of L[j]usternik-Schnirelman type and applications
An edition of Minimax results of L[j]usternik-Schnirelman type and applications (1989)
part 2 of the proceedings of the NATO ASI "variational methods in nonlinear problems".
By I. Ekeland
Publish Date
1989
Publisher
Presses de l'Université de Montréal
Language
eng
Pages
96