APA (7th ed.) Citation

(1997). Topological and variational methods for nonlinear boundary value problems: 20th seminar in partial differential equations (1. publ.). Longman.

Chicago Style (17th ed.) Citation

Topological and Variational Methods for Nonlinear Boundary Value Problems: 20th Seminar in Partial Differential Equations. 1. publ. Harlow: Longman, 1997.

MLA (9th ed.) Citation

Topological and Variational Methods for Nonlinear Boundary Value Problems: 20th Seminar in Partial Differential Equations. 1. publ. Longman, 1997.