%0 Journal Article %A Vrábeľ, Róbert %T Quasilinear and quadratic singularly perturbed Neumann's problem %J Mathematica Bohemica %D 1998 %P 405-410 %V 123 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/MB.1998.125970/ %R 10.21136/MB.1998.125970 %G en %F 10_21136_MB_1998_125970