Xing, X., Liu, B., Zhang, W., Cao, X., & Leng, H. The Impact of Length-Scale Variation When Diagnosing the Standard Deviations of Background Error in a 4D-Var System and Filtering Method Investigation. Wiley.
Chicago Style (17th ed.) CitationXing, Xiang, Bainian Liu, Weimin Zhang, Xiaoqun Cao, and Hongze Leng. The Impact of Length-Scale Variation When Diagnosing the Standard Deviations of Background Error in a 4D-Var System and Filtering Method Investigation. Wiley.
MLA (9th ed.) CitationXing, Xiang, et al. The Impact of Length-Scale Variation When Diagnosing the Standard Deviations of Background Error in a 4D-Var System and Filtering Method Investigation. Wiley.
Warning: These citations may not always be 100% accurate.