@article{ZNSL_1986_150_a6,
     author = {P. P. Kulish and F. A. Smirnov},
     title = {Inverse problem equations for the quantum three wave system},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {53--69},
     publisher = {mathdoc},
     volume = {150},
     year = {1986},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1986_150_a6/}
}