@article{ND_2018_14_4_a4,
     author = {N. N. Fimin and V. M. Chechetkin},
     title = {The {Possibility} of {Introducing} of {Metric} {Structure} in {Vortex} {Hydrodynamic} {Systems}},
     journal = {Russian journal of nonlinear dynamics},
     pages = {495--501},
     publisher = {mathdoc},
     volume = {14},
     number = {4},
     year = {2018},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ND_2018_14_4_a4/}
}