TY - JOUR AU - Larissa Fardigola AU - Kateryna Khalina TI - Reachability and controllability problems for the heat equation on a half-axis JO - Žurnal matematičeskoj fiziki, analiza, geometrii PY - 2019 SP - 57 EP - 78 VL - 15 IS - 1 UR - http://geodesic.mathdoc.fr/item/JMAG_2019_15_1_a1/ LA - en ID - JMAG_2019_15_1_a1 ER -