TY  - JOUR
AU  - Kaufman, H.
TI  - Contributions to Differential Equations, J. P. LaSalle and J. B. Diaz (managing editors), vol. I. Interscience Publishers, New York, 1963. v + 519 pages. $16.50.
JO  - Canadian mathematical bulletin
PY  - 1967
SP  - 150
EP  - 150
VL  - 10
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.1017/S0008439500027818/
DO  - 10.1017/S0008439500027818
ID  - 10_1017_S0008439500027818
ER  -