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
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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