@article{JSFU_2019_12_3_a6,
     author = {Choduraa M. Mongush and Valentina V. Bykova},
     title = {On decomposition of a binary context without losing formal concepts},
     journal = {\v{Z}urnal Sibirskogo federalʹnogo universiteta. Matematika i fizika},
     pages = {323--330},
     publisher = {mathdoc},
     volume = {12},
     number = {3},
     year = {2019},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JSFU_2019_12_3_a6/}
}