@article{INTO_2022_209_a6,
     author = {V. L. Khatskevich},
     title = {Linear and nonlinear fuzzy averages of systems of fuzzy numbers},
     journal = {Itogi nauki i tehniki. Sovremenna\^a matematika i e\"e prilo\v{z}eni\^a. Temati\v{c}eskie obzory},
     pages = {77--87},
     publisher = {mathdoc},
     volume = {209},
     year = {2022},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/INTO_2022_209_a6/}
}