@article{TMF_2020_202_3_a12,
     author = {L. I. Piterbarg},
     title = {Hamiltonian description of vortex systems},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {474--491},
     publisher = {mathdoc},
     volume = {202},
     number = {3},
     year = {2020},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2020_202_3_a12/}
}