@article{FAA_1993_27_2_a0,
     author = {A. P. Veselov and A. B. Shabat},
     title = {Dressing {Chains} and {Spectral} {Theory} of the {Schr\"odinger} {Operator}},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {1--21},
     publisher = {mathdoc},
     volume = {27},
     number = {2},
     year = {1993},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_1993_27_2_a0/}
}