Ralph E. Christoffersen

发表

Algorithms for chemical computations : a symposium

Ralph E. Christoffersen, 1977 .

Algorithms for Chemical Computations

Ralph E. Christoffersen, R. Christoffersen, 1977 .

Computer-assisted drug design

Ralph E. Christoffersen, Edward C. Olson, 1979 .

Vector Spaces and Linear Transformations

Ralph E. Christoffersen, R. Christoffersen, 1989 .

Electron population analysis. Gross atomic charges in molecules

Ralph E. Christoffersen, R. Christoffersen, K. A. Baker, 1971 .

Ab initio calculations on large molecules using molecular fragments. Configuration interaction studies on the ground and lower excited states of N-methylcarbazole

Ralph E. Christoffersen, R. Christoffersen, Deni Murk, 1978 .

Quantum Pharmacology: Recent Progress and Current Status

Ralph E. Christoffersen, 1979 .

Ab Initio Calculations on Large Molecules

Ralph E. Christoffersen, R. Christoffersen, 1972 .

Ab initio calculations on large molecules using molecular fragments. Generalization of the molecular fragment basis at the minimum basis set level

Ralph E. Christoffersen, R. Christoffersen, D. Spangler, 1980 .

Ab initio calculations on large molecules using molecular fragments. Preliminary investigations

Gerald M. Maggiora, Ralph E. Christoffersen, R. Christoffersen, 1969 .