Clemens C. J. Roothaan

Proceedings of the International Symposium on Atomic, Molecular, and Condensed Matter Theory and Computational Methods, held at Ponte Vedra Beach, Florida, February 12-19, 1994

Computational Methods, Per Olov Löwdin, Yngve Öhrn, 1994 .

TECHNICAL REPORT 1965

Robert S. Mulliken, Clemens C. J. Roothaan, R. S. Mulliken, 1965 .

New Developments in Molecular Orbital Theory

Clemens C. J. Roothaan, C. Roothaan, 1951 .

TECHNICAL REPORT, 1966.

Robert S. Mulliken, Clemens C. J. Roothaan, 1966 .