@article{TMF_2015_185_3_a7,
     author = {G. F. Helminck and E. A. Panasenko and S. V. Polenkova},
     title = {Bilinear equations for the~strict {KP} hierarchy},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {512--526},
     publisher = {mathdoc},
     volume = {185},
     number = {3},
     year = {2015},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2015_185_3_a7/}
}