Journal of Physical Chemistry A, vol. 117, no. 46, page. 11924 - 11932, 2013-11-21
JOURNAL OF PHYSICAL CHEMISTRY A, vol. 112, no. 30, page. 6877 - 6883, 2008-07-31
MOLECULAR PHYSICS, vol. 105, no. 19-22, page. 2541 - 2549, 2007-01
CHEMICAL PHYSICS LETTERS, vol. 280, no. 3-4, page. 260 - 265, 1997-12-05