Dimitris Skouteris, Antonio Laganà, Gabriella Capecchi, and Hans Joachim Werner. Wave packet calculations for the Cl + H₂reaction. Int. J. Quantum Chem., (96)6:562–567, 2004. [PUMA: chemie packet werner from:alexanderdenzel Calculation,Reaction,Surface grid,Wave theoretische stuttgart theochem] URL