@article{JSFU_2020_13_2_a1,
     author = {Valeriy I. Bykov and Svetlana B. Tsybenova},
     title = {Root locus of algebraic equations},
     journal = {\v{Z}urnal Sibirskogo federalʹnogo universiteta. Matematika i fizika},
     pages = {141--150},
     publisher = {mathdoc},
     volume = {13},
     number = {2},
     year = {2020},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JSFU_2020_13_2_a1/}
}