TY  - JOUR
AU  - Sen, D.K.
TI  - Formalisme Lagrangien et Lois de Symétrie, par M. Gourdin. Gordon and Breach, Paris, 150 Fifth Avenue, New York, 1968. vii + 99 pages. Cloth: U.S. $l0 (prepaid U.S. $8); paper: U.S. $6 (prepaid U.S. $4.80).
JO  - Canadian mathematical bulletin
PY  - 1969
SP  - 535
EP  - 535
VL  - 12
IS  - 4
UR  - http://geodesic.mathdoc.fr/articles/10.1017/S0008439500030782/
DO  - 10.1017/S0008439500030782
ID  - 10_1017_S0008439500030782
ER  -