@article{TMF_2016_187_1_a1,
     author = {A. G. Kudryavtsev},
     title = {Nonlocal {Darboux} transformation of the~two-dimensional stationary
},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {12--20},
     publisher = {mathdoc},
     volume = {187},
     number = {1},
     year = {2016},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2016_187_1_a1/}
}