@article{MZM_1993_53_1_a17,
     author = {Yu. S. Kolesov},
     title = {Construction of a~matrix with nonnegative elements from its spectrum},
     journal = {Matemati\v{c}eskie zametki},
     pages = {143--145},
     publisher = {mathdoc},
     volume = {53},
     number = {1},
     year = {1993},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1993_53_1_a17/}
}