@article{SEMR_2022_19_2_a3,
     author = {A. V. Kravchenko},
     title = {On directed and finitely partitionable bases for quasi-identities},
     journal = {Sibirskie \`elektronnye matemati\v{c}eskie izvesti\^a},
     pages = {741--746},
     publisher = {mathdoc},
     volume = {19},
     number = {2},
     year = {2022},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SEMR_2022_19_2_a3/}
}