@article{IVM_2023_10_a2,
     author = {M. Rehman and T. Rasulov and B. Aminov},
     title = {Non-negative matrices and their structured singular values},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {36--45},
     publisher = {mathdoc},
     number = {10},
     year = {2023},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_2023_10_a2/}
}