@article{NSJOM_1995_25_2a_16,
     author = {Surla 

 Katarina and Vukoslav\v{c}evi\'c Vanja},
     title = {A spline 

 difference scheme for boundary value problem with small parameter},
     journal = {Novi Sad Journal of Mathematics},
     pages = {159-166},
     publisher = {mathdoc},
     volume = {25},
     number = {2},
     year = {1995},
     url = {http://geodesic.mathdoc.fr/item/NSJOM_1995_25_2a_16/}
}