1. Determination of palaeotemperatures of apatite with the fission-track method;Bertagnolli;Nucl. Tracks,1981
2. Bertagnolli, E., M. Pahl, and R. Keil (1981b) Dependence of FT ages in apatite on temperature and time, see this issue.
3. The interpretation of fission track annealing behavior in apatite and other minerals;Bertel,1979
4. Isotope Geology;Dodson,1979
5. Nuclear Tracks in Solids;Fleischer,1975