@article{FSSC_2020_15_2_a1,
     author = {L. A. Pomortsev and V. I. Tsurkov},
     title = {Order alteration in a cascade-ordered set},
     journal = {Ne\v{c}etkie sistemy i m\^agkie vy\v{c}isleni\^a},
     pages = {96--115},
     publisher = {mathdoc},
     volume = {15},
     number = {2},
     year = {2020},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FSSC_2020_15_2_a1/}
}