Variabtional principles
MOISEIWITSCH, B.L.
Variabtional principles - London 1966 - 310p - Interscience monographs and texts in physics and astronomy .
MATHEMATICAL PHYSICS
MATHEMATICAL PHYSICS
517.8 M70V
Variabtional principles - London 1966 - 310p - Interscience monographs and texts in physics and astronomy .
MATHEMATICAL PHYSICS
MATHEMATICAL PHYSICS
517.8 M70V