TY  - BOOK
AU  - Basdevant, Jean-Louis
TI  - Variational principles in physics
SN  - 978-0-387-37747-6
PY  - 2007///
CY  - New York
PB  - Springer
KW  - Field theory (Physics)
KW  - Lagrange equations
KW  - Mechanics
KW  - Variational principles
ER  -