@article{TMF_2018_196_1_a1,
     author = {A. B. Shabat and V. E. Adler},
     title = {Cartan matrices in {the~Toda--Darboux} chain theory},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {22--29},
     publisher = {mathdoc},
     volume = {196},
     number = {1},
     year = {2018},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2018_196_1_a1/}
}