Introduction to the calculus of variations/
U. Brechtken-Manderscheid ; translated by P.G. Engstrom.
- London: New York: Chapman & Hall, 1991.
- 200 p.: ill.; 24 cm.
- Chapman & Hall mathematics series. .
Translation of: Einführung in die Variationsrechnung.
Includes bibliographical references (p. [197]-198) and index.