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CHEMICAL PHYSICS LETTERS, vol. 450, no. 4-6, page. 302 - 307, 2008-01-04
CHEMICAL PHYSICS LETTERS, vol. 308, no. 3-4, page. 173 - 175, 1999-07-23
CHEMICAL PHYSICS LETTERS, vol. 320, no. 5-6, page. 658 - 664, 2000-04-14
CHEMICAL PHYSICS LETTERS, vol. 280, no. 3-4, page. 260 - 265, 1997-12-05
CHEMICAL PHYSICS LETTERS, vol. 186, no. 1, page. 123 - 124, 1991-11-01