TY - JOUR AU - Wojciech Mydlarczyk TI - A singular initial value problem for second and third order differential equations JO - Colloquium Mathematicum PY - 1995 SP - 249 EP - 257 VL - 68 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm-68-2-249-257/ DO - 10.4064/cm-68-2-249-257 LA - en ID - 10_4064_cm_68_2_249_257 ER -