Junmei Wang, Romain M. Wolf, James W. Caldwell, Peter A. Kollman, and David A. Case, "Development and testing of a general amber force field" Journal of Computational Chemistry(2004) 25(9) 1157-1174.

Junmei Wang Romain M. Wolf James W. Caldwell Peter A. Kollman David A. Case Junmei Wang, Romain M. Wolf, James W. Caldwell, Peter A. Kollman, and David A. Case, "Development and testing of a general amber force field" Journal of Computational Chemistry(2004) 25(9) 1157-1174. 114- 2005 26 Journal of Computational Chemistry 1 http://dx.doi.org/10.1002/jcc.20145 db/journals/jcc/jcc26.html#WangWCKC05