Effective Exchange Integral

The Structure of Electronic Excitation Levels in Insulating Crystals

1937 • 2,008 citations

A Note on the Quantum-Mechanical Perturbation Theory

1951 • 924 citations

L'interaction Entre les Atomes Magnétogènes dans un Cristal Paramagnétique

1934 • 594 citations

Cohesion in Monovalent Metals

1930 • 357 citations

Extension of the Dirac Vector Model to Include Several Configurations

1934 • 170 citations

Antiferromagnetic Linear Chain

1961 • 96 citations

Theory of Magnetism and the Ground-State Energy of a Linear Chain

1960 • 14 citations