Abbreviations of Names of Serials, Section X

Xi'an Jiaotong Daxue Xuebao Xi'an Jiaotong Daxue Xuebao. Journal of Xi'an Jiaotong University. J. Xi'an Jiaotong Univ., Editor. Board, Xi'an. ISSN 0253-987X.

Xiamen Daxue Xuebao Ziran Kexue Ban Xiamen Daxue Xuebao. Ziran Kexue Ban. Journal of Xiamen University. Natural Science. J. Xiamen Univ., Editor. Dept., Xiamen. ISSN 0438-0479.

Xiangtan Daxue Ziran Kexue Xuebao See Natur. Sci. J. Xiangtan Univ.

Xibei Daxue Xuebao See J. Northwest Univ.

Xinan Shifan Daxue Xuebao Ziran Kexue Ban Xinan Shifan Daxue Xuebao. Ziran Kexue Ban. Journal of Southwest China Normal University. Natural Science. Southwest China Normal Univ., Chongqing. ISSN 1000-5471.

Xinjiang Daxue Xuebao Ziran Kexue Ban See J. Xinjiang Univ. Natur. Sci.

Xinxi yu Kongzhi See Inform. and Control (Shenyang)

Xitong Kexue yu Shuxue See J. Systems Sci. Math. Sci.