@article{IIGUM_2020_32_a6,
     author = {A. G. Pinus},
     title = {The algebraic sets of broad algebras},
     journal = {The Bulletin of Irkutsk State University. Series Mathematics},
     pages = {94--100},
     publisher = {mathdoc},
     volume = {32},
     year = {2020},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IIGUM_2020_32_a6/}
}