TY - JOUR AU - A. V. Toger TI - The $\varepsilon$-entropy of a~compactum of smooth functions JO - Matematičeskie zametki PY - 1977 SP - 915 EP - 920 VL - 22 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1977_22_6_a12/ LA - ru ID - MZM_1977_22_6_a12 ER -