@article{INTO_2019_162_a0,
     author = {D. I. Borisov},
     title = {On lacunas in the spectrum of the {Laplacian} with the {Dirichlet} boundary condition in a strip with oscillating boundary},
     journal = {Itogi nauki i tehniki. Sovremenna\^a matematika i e\"e prilo\v{z}eni\^a. Temati\v{c}eskie obzory},
     pages = {3--14},
     publisher = {mathdoc},
     volume = {162},
     year = {2019},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/INTO_2019_162_a0/}
}