TY - JOUR AU - Antoni Augustynowicz TI - On a theorem of Cauchy-Kovalevskaya type for a class of nonlinear PDE's of higher order with deviating arguments JO - Annales Polonici Mathematici PY - 1999 SP - 181 EP - 190 VL - 72 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/ap-72-2-181-190/ DO - 10.4064/ap-72-2-181-190 LA - en ID - 10_4064_ap_72_2_181_190 ER -