%0 Journal Article %A Zhang, Yaoyao %A Meng, Jixiang %T On the Optimality of 3-Restricted Arc Connectivity for Digraphs and Bipartite Digraphs %J Discussiones Mathematicae. Graph Theory %D 2022 %P 321-332 %V 42 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DMGT_2022_42_2_a0/ %G en %F DMGT_2022_42_2_a0