TY - JOUR AU - R. Vulanović TI - Special rneshes and higher-order schemes for singulaiiy perturbed bouridary value problerns JO - Novi Sad Journal of Mathematics PY - 2001 SP - 1 EP - 7 VL - 31 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/NSJOM_2001_31_1a_0/ ID - NSJOM_2001_31_1a_0 ER -