%0 Journal Article %A A. Borisov %T Subgroups of the Group of the General Similitudes in the Galilean Plane %J Mathematica balkanica %D 1999 %P 55 %V 13 %N 1-2 %I mathdoc %U http://geodesic.mathdoc.fr/item/MABA_1999_13_1-2_a7/ %F MABA_1999_13_1-2_a7