TY - JOUR AU - Mirko Budinčević TI - A comparision theorem of differential equations JO - Novi Sad Journal of Mathematics PY - 2010 SP - 3 EP - 8 VL - 40 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/NSJOM_2010_40_1a_6/ ID - NSJOM_2010_40_1a_6 ER -