TY - JOUR AU - Tsamatos, P. Ch. AU - Ntouyas, S. K. TI - Boundary value problems for differential equations with deviating arguments JO - Czechoslovak Mathematical Journal PY - 1997 SP - 1 EP - 17 VL - 47 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CMJ_1997__47_1_a0/ LA - en ID - CMJ_1997__47_1_a0 ER -