TY - JOUR AU - I. G. Tsar'kov TI - Right inverse operators and $\varepsilon$-selections JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1995 SP - 453 EP - 454 VL - 50 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RM_1995_50_2_a16/ LA - en ID - RM_1995_50_2_a16 ER -