@article{DE_1990_26_3_a3,
     author = {A. Yu. Vasiliev},
     title = {The optimal control method in an extremal problem in a class of solutions of the {L\"owner--Kufarev} equation},
     journal = {Differencialʹnye uravneni\^a},
     pages = {386--392},
     publisher = {mathdoc},
     volume = {26},
     number = {3},
     year = {1990},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1990_26_3_a3/}
}