@article{TMF_2018_197_1_a5,
     author = {S. B. Leble},
     title = {Integrable potentials by {Darboux} transformations in rings and quantum and classical problems},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {108--123},
     publisher = {mathdoc},
     volume = {197},
     number = {1},
     year = {2018},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2018_197_1_a5/}
}