@misc{AL_2016_55_3_a5,
     title = {Sessions of the {Seminar} {{\textquotedblleft}Algebra} {i~Logika{\textquotedblright},} {Extended} {Sessions} of the {Seminar} within the {Framework} of the {Conference} {{\textquotedblleft}Mal'tsev} {Readings{\textquotedblright}} {Dedicated} to 75th {Anniversary} of {Yu.} {L.~Ershov} {(May} 3{\textendash}7, 2015)},
     journal = {Algebra i logika},
     pages = {380--383},
     publisher = {mathdoc},
     volume = {55},
     number = {3},
     year = {2016},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AL_2016_55_3_a5/}
}