The following publications are possibly variants of this publication:
- The Steiner Traveling Salesman Problem with online edge blockagesHuili Zhang, Weitian Tong, Yinfeng Xu, Guohui Lin. eor, 243(1):30-40, 2015. [doi]
- The m-Steiner Traveling Salesman Problem with online edge blockagesHenan Liu, Huili Zhang, Yi Xu. jco, 41(4):844-860, 2021. [doi]
- Online traveling salesman problem with deadline and advanced informationXingang Wen, Yinfeng Xu, Huili Zhang. candie, 63(4):1048-1053, 2012. [doi]
- m-Steiner Traveling Salesman ProblemYubai Zhang, Zhao Zhang, Zhaohui Liu, Qirong Chen. ipl, 174:106177, 2022. [doi]