TY - JOUR AU - Bank, Steven TI - An existence theorem for solutions of second order non-linear ordinary differential equations in the complex domain JO - Rendiconti del Seminario Matematico della Università di Padova PY - 1968 SP - 276 EP - 299 VL - 41 PB - Seminario Matematico of the University of Padua UR - http://archive.numdam.org/item/RSMUP_1968__41__276_0/ LA - en ID - RSMUP_1968__41__276_0 ER -