TY  - BOOK
AU  - Dacorogna,Bernard
TI  - Direct methods in the calculus of variations
T2  - Applied mathematical sciences
SN  - 0387504915 (U.S. : alk. paper)
U1  - 510 s515.64 22
PY  - 1989///
CY  - Berlin, New York
PB  - Springer-Verlag
KW  - Calculus of variations
N1  - Includes index; Bibliography: p. :[293]-305
ER  -