Shape of core level spectra in adsorbates

Localized Magnetic States in Metals

1961 • 5,376 citations

Singular integral equations

1954 • 1,942 citations

Singularities in the X-Ray Absorption and Emission of Metals. III. One-Body Theory Exact Solution

1969 • 1,454 citations

The Physical Basis for Heterogeneous Catalysis

1975 • 284 citations

Singularities in the X-Ray Absorption and Emission of Metals

1969 • 69 citations

Extra‐atomic relaxation and X‐ray spectra of narrow‐band metals. I. Formalism

1977 • 61 citations