@article{TMF_2014_180_1_a2,
     author = {R. N. Garifullin and A. V. Mikhailov and R. I. Yamilov},
     title = {Discrete equation on a~square lattice with a~nonstandard structure of generalized symmetries},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {17--34},
     year = {2014},
     volume = {180},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2014_180_1_a2/}
}