@article{SIGMA_2011_7_a60,
     author = {Jarmo Hietarinta and Da-jun Zhang},
     title = {Soliton {Taxonomy} for a {Modification} of the {Lattice} {Boussinesq} {Equation}},
     journal = {Symmetry, integrability and geometry: methods and applications},
     year = {2011},
     volume = {7},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SIGMA_2011_7_a60/}
}