TY - JOUR AU - Bijo S. Anand AU - Manoj Changat AU - Prasanth G. Narasimha-Shenoi AU - Mary Shalet Thottungal Joseph TI - Boundary-type sets of strong product of directed graphs JO - Ars Mathematica Contemporanea PY - 2021 SP - 275 EP - 288 VL - 20 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.26493/1855-3974.2229.5f1/ DO - 10.26493/1855-3974.2229.5f1 LA - en ID - 10_26493_1855_3974_2229_5f1 ER -