TY - JOUR AU - Papaschinopoulos, Garyfalos AU - Schinas, John TI - Some results concerning second and third order neutral delay differential equations with piecewise constant argument JO - Czechoslovak Mathematical Journal PY - 1994 SP - 501 EP - 512 VL - 44 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1994.128472/ DO - 10.21136/CMJ.1994.128472 LA - en ID - 10_21136_CMJ_1994_128472 ER -