TY - JOUR AU - Zoran Stanić TI - Integral regular net-balanced signed graphs with vertex degree at most four JO - Ars mathematica contemporanea PY - 2019 SP - 103 EP - 114 VL - 17 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.26493/1855-3974.1740.803/ DO - 10.26493/1855-3974.1740.803 LA - en ID - 10_26493_1855_3974_1740_803 ER -