@article{AL_2021_60_3_a8,
     author = {N. D. Markhabatov},
     title = {Model-theoretic and topological properties of families of theories},
     journal = {Algebra i logika},
     pages = {348--352},
     publisher = {mathdoc},
     volume = {60},
     number = {3},
     year = {2021},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AL_2021_60_3_a8/}
}