TY - JOUR AU - Michael A. Henning AU - Douglas F. Rall TI - On Graphs with Disjoint Dominating and 2-Dominating Sets JO - Discussiones Mathematicae Graph Theory PY - 2013 SP - 139 VL - 33 IS - 1 PB - mathdoc UR - https://geodesic-test.mathdoc.fr/item/DMGT_2013__33_1_268032/ LA - en ID - DMGT_2013__33_1_268032 ER -