TY  - BOOK
AU  - Lanczos,Cornelius
TI  - The variational principles of mechanics
AV  - QA845 .L3 1962
PY  - 1964///, c1962]
CY  - Toronto
PB  - University of Toronto Press
KW  - Mechanics, Analytic
N1  - Bibliography: p. 357-358
UR  - http://www.archive.org/details/variationalprinc00lanc
UR  - http://www.openlibrary.org/books/OL24397326M
ER  -