TY - BOOK AU - Gregory,John AU - Lin,Cantian TI - Constrained optimization in the calculus of variations and optimal control theory AV - QA402.5 G733C PY - 1992/// CY - New York, N.Y. PB - Van Nostrand Reinhold KW - MATHEMATICAL OPTIMIZATION KW - CALCULUS OF VARIATIONS KW - CONTROL THEORY KW - NONLINEAR PROGRAMMING ER -