%0 Journal Article %A Eslahchi, Changiz %A Haghi, Shahab %A Jafari Rad, Nader %T Characterization of cubic graphs $G$ with $ir_t(G)=IR_t(G)=2$ %J Discussiones Mathematicae. Graph Theory %D 2014 %P 559-565 %V 34 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DMGT_2014_34_3_a7/ %G en %F DMGT_2014_34_3_a7