TY - JOUR AU - Powder, Charles TI - An existence theorem for solutions of $n$-th order nonlinear differential equations in the complex domain JO - Rendiconti del Seminario Matematico della Università di Padova PY - 1979 SP - 61 EP - 90 VL - 61 PB - Seminario Matematico of the University of Padua UR - http://www.numdam.org/item/RSMUP_1979__61__61_0/ LA - en ID - RSMUP_1979__61__61_0 ER -