Geodesic
On the accuracy of approximate symmetries of equations of the dynamics of a non-Newtonian fluid and their invariant solutions. I
Izvestiâ vysših učebnyh zavedenij. Matematika, no. 8 (2003), pp. 53-62 
S. L. Tonkonog; L. D. Èskin. On the accuracy of approximate symmetries of equations of the dynamics of a non-Newtonian fluid and their invariant solutions. I. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 8 (2003), pp. 53-62. http://geodesic.mathdoc.fr/item/IVM_2003_8_a6/
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     title = {On the accuracy of approximate symmetries of equations of the dynamics of a {non-Newtonian} fluid and their invariant {solutions.~I}},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
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     url = {http://geodesic.mathdoc.fr/item/IVM_2003_8_a6/}
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Voir la notice de l'article provenant de la source Math-Net.Ru

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