TY  - BOOK
AU  - Gourdin,M.
TI  - Lagrangian formalism and symmetry laws
PY  - 1969///
CY  - New York
PB  - Gordon and Breach Science Publishers
KW  - Symmetry (Physics)
KW  - Quantum field theory
N1  - Translation of Formalisme lagrangien et lois de symetrie; References : p. 97
ER  -