TY - JOUR AU - Julka Knežević-Miljanović AU - Ljubica Lalović AU - Dragomir Lalović TI - Application of differential equations JO - Kragujevac Journal of Mathematics PY - 2007 SP - 343 EP - 354 VL - 30 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/KJM_2007_30_1_a25/ ID - KJM_2007_30_1_a25 ER -