@article{SIGMA_2006_2_a4,
     author = {Andrei K. Svinin},
     title = {Integrable {Discrete} {Equations} {Derived} by {Similarity} {Reduction} of the {Extended} {Discrete} {KP} {Hierarchy}},
     journal = {Symmetry, integrability and geometry: methods and applications},
     year = {2006},
     volume = {2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SIGMA_2006_2_a4/}
}