1 C.. Cerjan, R.M. Hedges, C.R. Holt, W.P. Reinhardt, K.F. Scheibner, and J.J. Wendoloski, International Journal of Quantum Chemistry 14, (1978).
1 W.P. Reinhardt, in (Ontario, Canada: University of Western Ontario, University of Western Ontario, 1978).
1 P.M. Johnson, P.W. Langhoff, S.V. Oneil, C.T. Corcoran, and W.P. Reinhardt, Chemical Physics Letters 52, (1977).