Critical Point Theory and Its Applications

MLA

Zou, Wenming, and Martin Schechter. Critical Point Theory and Its Applications. Springer US, 2006.

APA

Zou, W., & Schechter, M. (2006). Critical Point Theory and Its Applications. Springer US.

Chicago

Zou, Wenming, and Martin Schechter. Critical Point Theory and Its Applications. : Springer US, 2006.