TY - JOUR AU - Plesník, Ján TI - On minimal graphs of diameter $2$ with every edge in a $3$-cycle JO - Mathematica slovaca PY - 1986 SP - 145 EP - 149 VL - 36 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MASLO_1986__36_2_a6/ LA - en ID - MASLO_1986__36_2_a6 ER -