Bo-Yong, Long, Jiang Yue-Ping, and Chu Yu-Ming. “Schur Convexity Properties of the Weighted Arithmetic Integral Mean and Chebyshev Functional”.
Rev. Anal. Numér. Théor. Approx. 42, no. 1 (February 1, 2013): 72–81. Accessed April 14, 2025.
https://ictp.acad.ro/jnaat/journal/article/view/2013-vol42-no1-art5.