Pi, J., Pi, J., Xu, Y., Zhang, J., Du, Z., & Zeng, Y. Experimental determination of HSS model parameters for typical Zhengzhou strata and their application in shield tunnel construction. Frontiers Media S.A.
Chicago Style (17th ed.) CitationPi, Jingkun, Jingkun Pi, Yumin Xu, Jingyao Zhang, Zibo Du, and Yingjun Zeng. Experimental Determination of HSS Model Parameters for Typical Zhengzhou Strata and Their Application in Shield Tunnel Construction. Frontiers Media S.A.
MLA (9th ed.) CitationPi, Jingkun, et al. Experimental Determination of HSS Model Parameters for Typical Zhengzhou Strata and Their Application in Shield Tunnel Construction. Frontiers Media S.A.
Warning: These citations may not always be 100% accurate.