Kustaanheimo, P. E. (1967). Relativistic spinor regularization of the Kepler motion and relativistic motors.
Chicago Style (17th ed.) CitationKustaanheimo, Paul Edwin. Relativistic Spinor Regularization of the Kepler Motion and Relativistic Motors. Helsinki, 1967.
MLA (9th ed.) CitationKustaanheimo, Paul Edwin. Relativistic Spinor Regularization of the Kepler Motion and Relativistic Motors. 1967.
Warning: These citations may not always be 100% accurate.