%0 Journal Article %A A. P. Santhakumaran %A K. Ganesamoorthy %T Restrained double monophonic number of a graph %J Ural mathematical journal %D 2019 %P 55-63 %V 5 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/UMJ_2019_5_2_a4/ %G en %F UMJ_2019_5_2_a4