@article{AL_2021_60_3_a3,
     author = {S. S. Goncharov and M. I. Marchuk},
     title = {The degree of decidable categoricity of a model with infinite solutions for complete formulas},
     journal = {Algebra i logika},
     pages = {303--312},
     publisher = {mathdoc},
     volume = {60},
     number = {3},
     year = {2021},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AL_2021_60_3_a3/}
}