TY  - BOOK
AU  - Epstein, Saul T.
TI  - THE VARIATION METHOD IN QUANTUM CHEMISTRY
U1  - 541.28 
PY  - 1974///
CY  - New York
PB  - Academic Press
KW  - Quantum Chemistry
KW  - Calculus Of Variations
N1  - Bib. : P. 277-278
ER  -