TY  - JOUR
TI  - Book Review
JO  - Applications of Mathematics
PY  - 1972
SP  - 324
VL  - 17
IS  - 4
UR  - http://geodesic.mathdoc.fr/articles/10.21136/AM.1972.103424/
DO  - 10.21136/AM.1972.103424
LA  - cs
ID  - 10_21136_AM_1972_103424
ER  -