@article{TMF_2022_213_1_a2,
     author = {G. F. Helminck and V. A. Poberezhny and S. V. Polenkova},
     title = {Minimal realizations and scaling invariance of the~ discrete {KP} hierarchy and its strict version},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {41--56},
     publisher = {mathdoc},
     volume = {213},
     number = {1},
     year = {2022},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2022_213_1_a2/}
}