TY  - JOUR
AU  - Waltman, Paul
TI  - A Note on an Oscillation Criterion for anEquation with a Functional Argument
JO  - Canadian mathematical bulletin
PY  - 1968
SP  - 593
EP  - 595
VL  - 11
IS  - 4
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1968-071-2/
DO  - 10.4153/CMB-1968-071-2
ID  - 10_4153_CMB_1968_071_2
ER  -