@misc{AL_2021_60_4_a5,
     title = {Sessions of the {Seminar} {{\textquotedblleft}Algebra} i {Logika{\textquotedblright}}},
     journal = {Algebra i logika},
     pages = {443--444},
     year = {2021},
     volume = {60},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AL_2021_60_4_a5/}
}