TY  - JOUR
AU  - Andrei K. Pogrebkov
TI  - Symmetries of the Hirota Difference Equation
JO  - Symmetry, integrability and geometry: methods and applications
PY  - 2017
VL  - 13
UR  - http://geodesic.mathdoc.fr/item/SIGMA_2017_13_a52/
LA  - en
ID  - SIGMA_2017_13_a52
ER  -