TY - JOUR AU - M. A. Ovchinnikov TI - A three-dimensional manifold defined by a 4-colored graph which is two-fold covering the 4-colored octahedron graph JO - Čelâbinskij fiziko-matematičeskij žurnal PY - 2016 SP - 37 EP - 43 VL - 1 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CHFMJ_2016_1_2_a3/ LA - ru ID - CHFMJ_2016_1_2_a3 ER -