Byron H. Lengsfield

On the evaluation of nonadiabatic coupling matrix elements using SA‐MCSCF/CI wave functions and analytic gradient methods. I

D. Yarkony, David R. Yarkony, Paul Saxe, 1984 .

A second order MCSCF method for large CI expansions

Bowen Liu, Byron H. Lengsfield, Bowen Liu, 1981 .

General second order MCSCF theory: A density matrix directed algorithm

Byron H. Lengsfield, B. Lengsfield, 1980 .

On the use of corresponding orbitals in the calculation of nonorthogonal transition moments

Donald H. Phillips, C. W. Bauschlicher, Charles W. Bauschlicher, 1981 .