1. H. I. Amols, J. F. Dicello, and M. Zaider, “The RBE at Various Positions In and Near a Large Negative Pion Beam,” Proc. of the 6th Symposium on Microdosimetry, J. Booz and H. G. Ebert, eds. (Harwood Academic Publishers, Ltd., 1978).
2. D. J. Brenner and F. A. Smith, “Dose and LET Distributions due to Neutrons and Photons Emitted from Stopping Negative Pions,” Phys. Med. Biol. 22: 451 (1977).
3. J. F. Dicello, M. Zaider, and M. Takai, “Some Physical Characteristics of Range-Modulated Beams of Pions,” Proc. of the 3rd Meeting on Fundamental and Practical Aspects of the Application of Fast Neutrons and Other High LET Particles in Clinical Radiotherapy, The Hague, The Netherlands, 1978. In press.
4. L. S. Goldstein, private communication.
5. M. M. Kligerman, J. F. Dicello, H. T. Davis, R. A. Thomas, C. J. Sternhagen, L. Gomez, and D. F. Petersen, “Initial Comparative Response of Experimental Tumors to Peak Pions and X Rays,” Radiology 116: 181–182 (1975).