TY - JOUR AU - V. R. Barseghyan TI - Optimal boundary control of string oscillations by displacement at two ends with specified values of deflection function at intermediate moments of time JO - Vestnik Sankt-Peterburgskogo universiteta. Prikladnaâ matematika, informatika, processy upravleniâ PY - 2022 SP - 410 EP - 424 VL - 18 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VSPUI_2022_18_3_a9/ LA - ru ID - VSPUI_2022_18_3_a9 ER -