ISBN 9780582018624 books & textbook
Nonlinear Variational Problems (Pitman Research Notes in Mathematics) (v. 2)
Marino, A.; Murthy, M. K. Venkatesha (eds.)
Longman Scientific & Technical /1989T Paperback / 224 Pages
isbn-10: 0582018625 / isbn-13: 9780582018624
