@article{VTAMU_2020_25_131_a7,
     author = {G. F. Helminck and E. A. Panasenko},
     title = {Scaling invariance of the strict {KP} hierarchy},
     journal = {Vestnik rossijskih universitetov. Matematika},
     pages = {331--340},
     publisher = {mathdoc},
     volume = {25},
     number = {131},
     year = {2020},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/VTAMU_2020_25_131_a7/}
}