APA (7th ed.) Citation

Bahri, A. (1989). Critical points at infinity in some variational problems. Longman Scientific & Technical ; Copublished in the U.S. with Wiley.

Chicago Style (17th ed.) Citation

Bahri, A. Critical Points at Infinity in Some Variational Problems. Harlow, Essex, England : New York, NY: Longman Scientific & Technical ; Copublished in the U.S. with Wiley, 1989.

MLA (9th ed.) Citation

Bahri, A. Critical Points at Infinity in Some Variational Problems. Longman Scientific & Technical ; Copublished in the U.S. with Wiley, 1989.