Chandrasekhar, S. (1943), "Dynamical Friction. I. General Considerations: the Coefficient of Dynamical Friction", Astrophysical Journal, 97: 255—262, Bibcode:1943ApJ....97..255C, doi:10.1086/144517
Chandrasekhar, S. (1943), "Dynamical Friction. II. The Rate of Escape of Stars from Clusters and the Evidence for the Operation of Dynamical Friction", Astrophysical Journal, 97: 263—273, Bibcode:1943ApJ....97..263C, doi:10.1086/144518
Chandrasekhar, S. (1943), "Dynamical Friction. III. a More Exact Theory of the Rate of Escape of Stars from Clusters", Astrophysical Journal, 98: 54—60, Bibcode:1943ApJ....98...54C, doi:10.1086/144544
Chandrasekhar, S. (1943), "Dynamical Friction. I. General Considerations: the Coefficient of Dynamical Friction", Astrophysical Journal, 97: 255—262, Bibcode:1943ApJ....97..255C, doi:10.1086/144517
Chandrasekhar, S. (1943), "Dynamical Friction. II. The Rate of Escape of Stars from Clusters and the Evidence for the Operation of Dynamical Friction", Astrophysical Journal, 97: 263—273, Bibcode:1943ApJ....97..263C, doi:10.1086/144518
Chandrasekhar, S. (1943), "Dynamical Friction. III. a More Exact Theory of the Rate of Escape of Stars from Clusters", Astrophysical Journal, 98: 54—60, Bibcode:1943ApJ....98...54C, doi:10.1086/144544