@article{NSJOM_1994_24_1a_29,
     author = {Vulanovi\'c Relja and Ovcin Zorana},
     title = {On mesh generation for 

 singular perturbation problems},
     journal = {Novi Sad Journal of Mathematics},
     pages = {331-340},
     publisher = {mathdoc},
     volume = {24},
     number = {1},
     year = {1994},
     url = {http://geodesic.mathdoc.fr/item/NSJOM_1994_24_1a_29/}
}