@article{JMAG_2019_15_1_a1, author = {Larissa Fardigola and Kateryna Khalina}, title = {Reachability and controllability problems for the heat equation on a half-axis}, journal = {\v{Z}urnal matemati\v{c}eskoj fiziki, analiza, geometrii}, pages = {57--78}, year = {2019}, volume = {15}, number = {1}, language = {en}, url = {http://geodesic.mathdoc.fr/item/JMAG_2019_15_1_a1/} }