TY - JOUR AU - Mironenko, A.V. TI - Sharpness of estimates for the least uniform derivation from the class of functions with bounded second derivative. JO - Sibirskij Matematicheskij Zhurnal PY - 2007 SP - 1285 VL - 48 IS - 6 PB - mathdoc UR - https://geodesic-test.mathdoc.fr/item/SMZ_2007__48_6_55665/ LA - en ID - SMZ_2007__48_6_55665 ER -