@article{article81ee25ed,
title   = {Symmetry transformations of an ideal steady fluid flow determined by a potential function},
author = {Grebenev, V. N and Oberlack, M. and Megrabov, A. G. and Grichkov, Alexandre},
year = {2016},
doi = {10.1063/1.4965224},
journal   = {Journal of Mathematical Physics}
}