TY  - JOUR
AU  - Duff, G.F.D.
TI  - Sound Pulses. by F.G. Friedlander. Cambridge University Press, The Macmillan Company of Canada, 1958. 199 pages. Canadian List Price $6. 75.
JO  - Canadian mathematical bulletin
PY  - 1959
SP  - 138
EP  - 139
VL  - 2
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.1017/S0008439500025182/
DO  - 10.1017/S0008439500025182
ID  - 10_1017_S0008439500025182
ER  -