Wolfhard Sengler

Theoretical evidence for quasi-molecular structure at small internuclear distances in elastic ion-atom scattering

B. Fricke, D. Kolb, W. Sepp, 1985 .

Relativistic Dirac—Fock—Slater potential-energy curve for N2

B. Fricke, D. Kolb, W. Sepp, 1984 .