TY - JOUR AU - I. S. Gradshtein TI - An apparatus for drawing the graph of a function of a function JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1947 SP - 129 EP - 130 VL - 20 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TM_1947_20_a10/ LA - ru ID - TM_1947_20_a10 ER -