TY - JOUR AU - M. Dede AU - C. Ekici TI - On Parallel Ruled Surfaces in Galilean Space JO - Kragujevac Journal of Mathematics PY - 2016 SP - 47 VL - 40 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/KJM_2016_40_1_a3/ LA - en ID - KJM_2016_40_1_a3 ER -