%0 Journal Article %A Zhang, B. G. %A Sun, Y. J. %T Existence of nonoscillatory solutions of a class of nonlinear difference equations with a forced term %J Mathematica Bohemica %D 2001 %P 639-647 %V 126 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/MB.2001.134192/ %R 10.21136/MB.2001.134192 %G en %F 10_21136_MB_2001_134192