@article{FPM_2004_10_4_a13,
     author = {M. H. Hosseini},
     title = {H\"older rigidity for matrices},
     journal = {Fundamentalʹna\^a i prikladna\^a matematika},
     pages = {225--233},
     publisher = {mathdoc},
     volume = {10},
     number = {4},
     year = {2004},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FPM_2004_10_4_a13/}
}