MLA

Gu, Chaohao, et al. Darboux Transformations In Integrable Systems. Springer Netherlands, 2005.

APA

Gu, C., Hu, H., Zhou, Z., & Hu, A. (2005). Darboux Transformations in Integrable Systems. Springer Netherlands.

Chicago

Gu, Chaohao, Hesheng Hu, Zixiang Zhou, and Anning Hu. Darboux Transformations In Integrable Systems. : Springer Netherlands, 2005.