TY - JOUR AU - Philos, Christos G. AU - Purnaras, Ioannis K. TI - Behavior of the solutions to second order linear autonomous delay differential equations JO - Electronic Journal of Differential Equations PY - 2007 VL - 2007 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/EJDE_2007__2007__a229/ LA - en ID - EJDE_2007__2007__a229 ER -