1. M. PEISACH, A. E. PILLAY, C. A. PINEDA, Nucl. Instrum. Methods, B75 (1993) 14.
2. R. C. M. MBOWENI, C. A. PINEDA, M. PEISACH, A. E. PILLAY, 11th Intern. Conf. on Ion Beam Analysis, Balatonfüred, Hungary, 1993, Paper 2.12, Abstracts.
3. M. PEISACH, C. A. PINEDA, A. E. PILLAY, 11th Intern. Conf. on Ion Beam Analysis, Balatonfüred, Hungary, 1993, Paper 2.4, Abstracts.
4. See for example, J. A. RICHARDS, F. W. SEARS, M. R. WEHR, M. W. ZEMANSKY, Modern College Physics, Addison-Wesley, London, 1970.
5. D. GIHWALA, M. PEISACH, S. Afr. J. Chem., 38 (1985) 181.