@article{INTO_2022_212_a0,
     author = {A. V. Arguchintsev and V. P. Poplevko},
     title = {Variational optimality condition in a control problem of a linear first-order hyperbolic system with boundary delay},
     journal = {Itogi nauki i tehniki. Sovremenna\^a matematika i e\"e prilo\v{z}eni\^a. Temati\v{c}eskie obzory},
     pages = {3--9},
     publisher = {mathdoc},
     volume = {212},
     year = {2022},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/INTO_2022_212_a0/}
}