@article{10_1017_S0017089505002272, author = {BULLOUGH, R. K.}, title = {QUANTUM {SOLITONS}}, journal = {Glasgow mathematical journal}, pages = {45--50}, year = {2005}, volume = {47}, number = {A}, doi = {10.1017/S0017089505002272}, url = {http://geodesic.mathdoc.fr/articles/10.1017/S0017089505002272/} }