The consistent Riccati expansion and new interaction solution for a Boussinesq-type coupled system
Ruan Shao-Qing (阮少卿), Yu Wei-Feng (余炜沣), Yu Jun (俞军), Yu Guo-Xiang (余国祥)
Chin. Phys. B . 2015, (6): 60201 -060201 .  DOI: 10.1088/1674-1056/24/6/060201