TY  - JOUR
AU  - Parhi, N.
AU  - Das, P. C.
TI  - On the zeros of solutions of nonhomogeneous third order differential equations
JO  - Czechoslovak Mathematical Journal
PY  - 1991
SP  - 641
EP  - 652
VL  - 41
IS  - 4
UR  - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1991.102496/
DO  - 10.21136/CMJ.1991.102496
LA  - en
ID  - 10_21136_CMJ_1991_102496
ER  -