@article{DAN_1960_132_6_a18,
     author = {B. L. Livshits},
     title = {A rapid refinement of secular equation roots by {Maiants's} method},
     journal = {Doklady Akademii Nauk},
     pages = {1295--1298},
     year = {1960},
     volume = {132},
     number = {6},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1960_132_6_a18/}
}