Tung-Po Lin (1974). "The Power Mean and the Logarithmic Mean". The American Mathematical Monthly. 81 (8): 879–883. doi:10.1080/00029890.1974.11993684.
Frank Burk (1987). "The Geometric, Logarithmic, and Arithmetic Mean Inequality". The American Mathematical Monthly. 94 (6): 527–528. doi:10.2307/2322844. JSTOR2322844.
jstor.org
Frank Burk (1987). "The Geometric, Logarithmic, and Arithmetic Mean Inequality". The American Mathematical Monthly. 94 (6): 527–528. doi:10.2307/2322844. JSTOR2322844.