@article{SEMR_2023_20_1_a8,
     author = {S. A. Badmaev and A. E. Dugarov and I. V. Fomina and I. K. Sharankhaev},
     title = {On two intervals in the lattice of partial ultraclones of rank~$2$},
     journal = {Sibirskie \`elektronnye matemati\v{c}eskie izvesti\^a},
     pages = {262--274},
     publisher = {mathdoc},
     volume = {20},
     number = {1},
     year = {2023},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SEMR_2023_20_1_a8/}
}