TY  - BOOK
AU  - Moiseiwitsch,B.L.
TI  - Variational principles
SN  - 0486438171 (pbk.)
AV  - QC20 .M584 2004
PY  - 2004///
CY  - Mineola, N.Y.
PB  - Dover Publications
KW  - Mathematical physics
KW  - Variational principles
KW  - Calculus of variations
N1  - Originally published: London ; New York : Interscience Publishers, 1966, in series: Interscience mongraphs and texts in physics and astronomy ; 20. With new pref; Includes bibliographical references (p. 303) and index
UR  - http://www.loc.gov/catdir/enhancements/fy0618/2004056234-d.html
ER  -