@article{MM_2020_32_1_a2,
     author = {M. G. Kreines and E. M. Kreines},
     title = {Matrix text models. {Text} models and similarity of text contents},
     journal = {Matemati\v{c}eskoe modelirovanie},
     pages = {31--49},
     publisher = {mathdoc},
     volume = {32},
     number = {1},
     year = {2020},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MM_2020_32_1_a2/}
}