@article{MZM_2012_92_5_a4,
     author = {A. \`E. Guterman and G. Dolinar and B. Kuzma},
     title = {P\'olya {Convertibility} {Problem} for {Symmetric} {Matrices}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {684--698},
     publisher = {mathdoc},
     volume = {92},
     number = {5},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2012_92_5_a4/}
}