%0 Journal Article %A Švaňa, Peter %T Oscillation criteria for forced nonlinear elliptic equations of arbitrary order %J Časopis pro pěstování matematiky %D 1988 %P 169-178 %V 113 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/CPM.1988.118340/ %R 10.21136/CPM.1988.118340 %G en %F 10_21136_CPM_1988_118340