@article{SM_2010_201_9_a1,
     author = {A. Yu. Konyaev},
     title = {Bifurcation diagram and the discriminant of a~spectral curve of integrable systems on {Lie} algebras},
     journal = {Sbornik. Mathematics},
     pages = {1273--1305},
     year = {2010},
     volume = {201},
     number = {9},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2010_201_9_a1/}
}