TY  - BOOK
AU  - Morrey,Charles B.
TI  - Multiple integrals in the calculus of variations
U1  - 517.4 
PY  - 1966///
CY  - New York
PB  - Springer-Verlag
KW  - Calculus of variations
KW  - Multiple integrals
N1  - Includes index; Bibliography: p. 494-503
ER  -