Chang, Kung-Ching.

Methods in nonlinear analysis / Kung-Ching Chang. - Softcover reprint of hardcover 1st ed. 2005. - [S.l.] : Springer, 2010. - 452 p. ; 23 cm. - Springer monographs in mathematics. . - Springer monographs in mathematics. .

3-540-24133-7 978-3-540-24133-1

515.7248