@article{TM_2021_315_a19,
     author = {E. N. Khailov and E. V. Grigorieva},
     title = {Connecting a {Third-Order} {Singular} {Arc} with {Nonsingular} {Arcs} of {Optimal} {Control} in a {Minimization} {Problem} for a {Psoriasis} {Treatment} {Model}},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {271--283},
     publisher = {mathdoc},
     volume = {315},
     year = {2021},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TM_2021_315_a19/}
}