Anisiu, Mira Cristiana, and Valeriu Anisiu. “Logarithmic Mean and Weighted Sum of Geometric and Anti-Harmonic Means”. Rev. Anal. Numér. Théor. Approx., vol. 41, no. 2, Aug. 2012, pp. 95-98, https://doi.org/10.33993/jnaat412-971.