TY - JOUR AU - I. G. Tsar'kov TI - Stability of the relative Chebyshev projection in polyhedral spaces JO - Trudy Instituta matematiki i mehaniki PY - 2018 SP - 235 EP - 245 VL - 24 IS - 4 UR - http://geodesic.mathdoc.fr/item/TIMM_2018_24_4_a19/ LA - ru ID - TIMM_2018_24_4_a19 ER -