%0 Journal Article %A N. Parhi %A S. Panigrahi %T On distance between zeros of solutions of third order differential equations %J Annales Polonici Mathematici %D 2001 %P 21-38 %V 77 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/ap77-1-3/ %R 10.4064/ap77-1-3 %G en %F 10_4064_ap77_1_3