1. Ferrari, A., Pellicioni, M. and Rancati, T. Calculation of the radiation environment caused by galactic cosmic rays for determining air crew exposure. Radiat. Prot. Dosim.93, 101 (2001).
2. Roesler, S., Heinrich, W. and Schraube, H. Monte Carlo calculation of the radiation field at aircraft altitudes. Radiat. Prot. Dosim.98, 367–388 (2002).
3. Rossi, H. H. and Zaider, M. Microdosimetry and its Application (Berlin, Heidelberg: Springer) (1996).
4. International Commission on Radiological Protection. Recommendations of the International Commission on Radiological Protection. ICRP Publication 60. Ann ICRP 21(1–3) (Oxford: Pergamon Press) (1991).
5. Beck, P., Schrewe, U., O'Brien, K. and Ambrosi, P. ACREM air crew radiation exposure monitoring. Austrian Reserach Centers Report, OEFZSG-0008, Seibersdorf (1999).