%0 Journal Article %A Z. Uzelac %A K. Surla %A Lj. Pavlović %T On collocation methods for singular perturbation problems %J Novi Sad Journal of Mathematics %D 2000 %P 173-183 %V 30 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/NSJOM_2000_30_3a_17/ %F NSJOM_2000_30_3a_17