TY  - BOOK
AU  - Weinstock, Robert
TI  - Calculus of variations : with applications to physics and engineering
SN  - 9780486630694
CY  - New York
KW  - Calculus variations
KW  - Elasticity theory
KW  - Geometrical optics
KW  - Mathematical application -- Physics
KW  - Physics -- Mathematical applications
KW  - Quantum mechanics -- Mathematical application
N1  - Includes bibliographical references and index
ER  -