On non-point invertible transformations of difference and differential-difference equations.
Startsev, Sergey Ya.
SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only], Tome 6 (2010), / Harvested from The Electronic Library of Mathematics
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Publié le : 2010-01-01
DOI : https://doi.org/10.3842/SIGMA.2010.092
EUDML-ID : urn:eudml:doc:233303 
@article{05909758,
     title = {On non-point invertible transformations of difference and differential-difference equations.},
     journal = {SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]},
     volume = {6},
     year = {2010},
     doi = {10.3842/SIGMA.2010.092},
     zbl = {1218.39008},
     language = {en},
     url = {http://dml.mathdoc.fr/item/05909758}
}

Startsev, Sergey Ya. On non-point invertible transformations of difference and differential-difference equations.. SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only], Tome 6 (2010) . doi : 10.3842/SIGMA.2010.092. http://gdmltest.u-ga.fr/item/05909758/