Gaya APA

GREGORY, J. (1992). Constrained Optimization In The Calculus of Variations And Optimal Control Theory (1). New York: Van Nostrand Reinhold.

Gaya MLA

GREGORY, John. "Constrained Optimization In The Calculus of Variations And Optimal Control Theory". 1 New York: Van Nostrand Reinhold, 1992. Printed.