Dale G. Bettis

Recent developments with implicit Runge-Kutta algorithms

Dale G. Bettis, 1974, ACM '74.

Treatment of Close Approaches in the Numerical Integration of the Gravitational Problem of N-Bodies (Papers appear in the Proceedings of IAU Colloquium No. 10 Gravitational N-Body Problem (ed. by Myron Lecar), R. Reidel Publ. Co. , Dordrecht-Holland.)

Victor Szebehely, Dale G. Bettis, D. G. Bettis, 1971 .

Proceedings of the Conference on the Numerical Solution of Ordinary Differential Equations : 19, 20 October 1972, the University of Texas at Austin

Dale G. Bettis, 1974 .