Approximate Formulas for Many-Center Integrals in the Theory of Molecules and Crystals

On the Non-Orthogonality Problem Connected with the Use of Atomic Wave Functions in the Theory of Molecules and Crystals

Per‐Olov Löwdin · The Journal of Chemical Physics · 1950 · 3.2K citations

Natural Sciences, Chemistry, Physics +10

A Method for Estimating Electronic Repulsion Integrals Over LCAO MO'S in Complex Unsaturated Molecules

Robert G. Parr · The Journal of Chemical Physics · 1952 · 200 citations

Natural Sciences, Physics, Physical Chemistry +3

On the Three- and Four-Center Integrals in Molecular Quantum Mechanics

Klaus Rüdenberg · The Journal of Chemical Physics · 1951 · 182 citations

Natural Sciences, Physics, Quantum Chemistry +4

The Near Ultraviolet Absorption of Substituted Benzenes

A. L. Sklar · The Journal of Chemical Physics · 1939 · 88 citations

Natural Sciences, Chemistry, Physics +17

Theory of the Ultraviolet Absorption Spectrum of Diphenyl

Albert London · The Journal of Chemical Physics · 1945 · 46 citations

Natural Sciences, Chemistry, Physics +17