Reference Label	Details
Karton 2006	A. Karton, E. Rabinovich, J. M. L. Martin, and B. Ruscic, J. Chem. Phys. 125, 144108/1-17 (2006) W4 Theory for Computational Thermochemistry: In Pursuit of Confident sub-kJ/mol Predictions
Martin 2006	J. M. L. Martin, private communication (2006)