ISBN 1493944746 books & textbook
Topological and Variational Methods with Applications to Nonlinear Boundary Value Problems
Motreanu, Dumitru Motreanu, Viorica Venera Papageorgiou, Nikolaos
Springer /2016-08-23 Paperback / 470 Pages
isbn-10: 1493944746 / isbn-13: 9781493944743
