@article{TRSPY_2021_313_a14,
     author = {Oleg V. Morzhin and Alexander N. Pechen},
     title = {On {Reachable} and {Controllability} {Sets} for {Minimum-Time} {Control} of an {Open} {Two-Level} {Quantum} {System}},
     journal = {Informatics and Automation},
     pages = {161--177},
     year = {2021},
     volume = {313},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_2021_313_a14/}
}