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@article{MO_2022_101_1_a6, author = {K. \`E. Kaibkhanov}, title = {On estimating the volume of an ordered general totality}, journal = {Matemati\v{c}eskoe obrazovanie}, pages = {55--62}, publisher = {mathdoc}, volume = {101}, number = {1}, year = {2022}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MO_2022_101_1_a6/} }
K. È. Kaibkhanov. On estimating the volume of an ordered general totality. Matematičeskoe obrazovanie, Tome 101 (2022) no. 1, pp. 55-62. http://geodesic.mathdoc.fr/item/MO_2022_101_1_a6/
[1] K. E. Kaibkhanov, Skolko stupenek na eskalatore?, Matematicheskoe Prosveschenie, seriya 3, 2008, no. 12, 232–234