Bruno Cordani
The Quantum Kepler Problem
On the classical limit of the Kepler problem
Jan Mostowski
Effective Description of the Quantum Kepler Problem
Guillermo Chacón‐Acosta, Héctor H. Hernández
The Relativistic Kepler Problem and Gödel’s Paradox
Erkki Brändas
Hydrogen Atom—The Quantum-Mechanical Kepler Problem
Arno Böhm