• Inter-ion interactions in substituted apatitesTamm, Toomas; Peld, MerikeXIIth International Congress of Quantum Chemistry : May 21-26, 2006, Kyoto, Japan : program and abstract2006 / p. B064
• Modeling of asymmetric epoxidation of cyclopentadionesLaane, Kaie; Tamm, ToomasXIIth International Congress of Quantum Chemistry : May 21-26, 2006, Kyoto, Japan : program and abstract2006 / p. C045
• Redox potentials from DFT calculationsUudsemaa, Merle; Tamm, ToomasXIIth International Congress of Quantum Chemistry : May 21-26, 2006, Kyoto, Japan : program and abstract2006 / p. B075