@article {IOPORT.50301672,
    author       = {Luo, Hongying and Duan, Mianyi and Liu, Xi and Liu, Jun},
    title        = {Explicit periodic solitary wave solutions for the (2 + 1)-dimensional Boussinesq equation},
    year         = {2010},
    journal      = {Applied Mathematics and Computation},
    volume       = {217},
    number       = {2},
    pages        = {826-829},
    doi          = {10.1016/j.amc.2010.06.023},
    identifier   = {50301672},
}