@article{TMF_2019_199_2_a1,
     author = {G. F. Helminck and E. A. Panasenko},
     title = {Expressions in {Fredholm} determinants for solutions of the~strict {KP} hierarchy},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {193--209},
     publisher = {mathdoc},
     volume = {199},
     number = {2},
     year = {2019},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2019_199_2_a1/}
}