1. Young-Kyu Han, Kyoung Hoon Kim, Sang-Kil Son, and Yoon Sup Lee, “The Effects of Intramolecular Basis Set Superposition Error on Conformational Energy Differences: 1,2-Difluoroethane and 1,2-Dimethoxyethane” in Abstract of the 80th Annual Meeting of the Korean Chemical Society (Oct. 24-25, 1997), p. 150.
2. Young-Kyu Han, Kyoung Hoon Kim, Sang-Kil Son, and Yoon Sup Lee, “Effects of intramolecular basis set superposition error on conformational energy difference of 1,2-difluoroethane and 1,2-dimethoxyethane,” Bull. Korean Chem. Soc. 23, 1267–1271 (2002).