@article{10_1017_S0017089505002417,
     author = {TONGAS, ANASTASIOS and NIJHOFF, FRANK},
     title = {THE {BOUSSINESQ} {INTEGRABLE} {SYSTEM:} {COMPATIBLE} {LATTICE} {AND} {CONTINUUM} {STRUCTURES}},
     journal = {Glasgow mathematical journal},
     pages = {205--219},
     year = {2005},
     volume = {47},
     number = {A},
     doi = {10.1017/S0017089505002417},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S0017089505002417/}
}