@article{MZM_2013_94_6_a6,
     author = {A. O. Smirnov},
     title = {Periodic {Two-Phase} {``Rogue} {Waves''}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {871--883},
     publisher = {mathdoc},
     volume = {94},
     number = {6},
     year = {2013},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2013_94_6_a6/}
}