TY - JOUR AU - N. Yu. Erokhovets TI - $k$-belts and edge-cycles of three-dimensional simple polytopes with at most hexagonal facets JO - Dalʹnevostočnyj matematičeskij žurnal PY - 2015 SP - 197 EP - 213 VL - 15 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DVMG_2015_15_2_a4/ LA - ru ID - DVMG_2015_15_2_a4 ER -