@misc{AL_2021_60_5_a4,
     title = {Sessions of the {Seminar} {{\textquotedblleft}Algebra} i {Logika{\textquotedblright}}},
     journal = {Algebra i logika},
     pages = {525},
     publisher = {mathdoc},
     volume = {60},
     number = {5},
     year = {2021},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AL_2021_60_5_a4/}
}