TY - JOUR AU - D. V. Sirotkin AU - D. S. Malyshev TI - A constructive existence theorem related to local transformations of graphs for the independent set problem JO - Žurnal Srednevolžskogo matematičeskogo obŝestva PY - 2019 SP - 215 EP - 221 VL - 21 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SVMO_2019_21_2_a4/ LA - ru ID - SVMO_2019_21_2_a4 ER -