A. Banerjee, S. Bhattacharya, K. L. Panigrahi, “Spiky strings in $\varkappa$-deformed $\rm{AdS}$”, J. High Energy Phys., 2015, no. 6, 057
S. J. van Tongeren, “On classical Yang–Baxter based deformations of the $\rm{AdS}_5 \times \rm{S}^5$ superstring”, J. High Energy Phys., 2015, no. 6, 048
G. Arutyunov, S. J. van Tongeren, “Double Wick rotating Green-Schwarz strings”, J. High Energy Phys., 2015, no. 5, 027, 28 pp.
T. Matsumoto, K. Yoshida, “Yang–Baxter deformations and string dualities”, J. High Energy Phys., 2015, no. 3, 137
G. Arutyunov, R. Borsato, S. Frolov, “Puzzles of $\eta$-deformed ${\rm AdS}_5\times \rm{S}^5$”, J. High Energy Phys., 2015, no. 12, 049
T. Kameyama, K. Yoshida, “Minimal surfaces in $q$-deformed ${\rm AdS}_5\times \rm{S}^5$ with Poincaré coordinates”, J. Phys. A-Math. Theor., 48:24, SI (2015), 245401