\bibitem{park_miller_zufall} S. K. Park, K. W. Miller. Communications of the ACM 31 (1988) 1192-1201
\bibitem{ziegler_biersack_littmark} J.F. Ziegler, J.B. Biersack, U. Littmark. The Stopping and Range of Ions in Matter, Vol. 1. Pergamon Press, New York, 1985.
\bibitem{lss} J. Lindhard, M. Scharff. Phys. Rev. 124 (1961) 128.
\bibitem{park_miller_zufall} S. K. Park, K. W. Miller. Communications of the ACM 31 (1988) 1192-1201
\bibitem{ziegler_biersack_littmark} J.F. Ziegler, J.B. Biersack, U. Littmark. The Stopping and Range of Ions in Matter, Vol. 1. Pergamon Press, New York, 1985.
\bibitem{lss} J. Lindhard, M. Scharff. Phys. Rev. 124 (1961) 128.