Tucker, J., Beggs, E. J., & Tucker, J. V. (2009). Computations via Newtonian and relativistic kinematic systems. Applied Mathematics and Computation, 215(4), pp. 1311-1322.

Tucker, John, E. J. Beggs, and J. V. Tucker. "Computations Via Newtonian and Relativistic Kinematic Systems." Applied Mathematics and Computation 215, no. 4 (2009): 1311-1322.

Tucker, John, E. J. Beggs, and J. V. Tucker. "Computations Via Newtonian and Relativistic Kinematic Systems." Applied Mathematics and Computation 215.4 (2009): 1311-1322.