@article{SEMR_2023_20_2_a46,
     author = {D. K. Potapov},
     title = {A variational inequality for the {Sturm--Liouville} problem with discontinuous nonlinearity},
     journal = {Sibirskie \`elektronnye matemati\v{c}eskie izvesti\^a},
     pages = {981--986},
     publisher = {mathdoc},
     volume = {20},
     number = {2},
     year = {2023},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SEMR_2023_20_2_a46/}
}