TY - JOUR AU - V. I. Maksimov TI - Calculation of the derivative of an inaccurately defined function by means of feedback laws JO - Informatics and Automation PY - 2015 SP - 231 EP - 243 VL - 291 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TRSPY_2015_291_a16/ LA - ru ID - TRSPY_2015_291_a16 ER -