1. V. Komar, A. Gektin, D. Nalivaiko, I. Klimenko, V. Mygal, O. Panchuk, and A. Rybka, Nucl. Instrum. Methods Phys. Res. 458, 113 (2001).
2. A. V. But, V. P. Mygal, and A. S. Phomin, Fiz. Tekh. Poluprovodn. 43, 1257 (2009) [Semiconductors 43, 1217 (2009)].
3. V. P. Mygal and A. S. Fomin, Pis’ma Zh. Tekh. Fiz. 32(11), 44 (2006) [Tech. Phys. Lett. 32, 484 (2006)].
4. A. V. But, V. P. Mygal, and A. S. Phomin, Pis’ma Zh. Tekh. Fiz. 35(17), 72 (2009) [Tech. Phys. Lett. 35, 819 (2009)].
5. V. P. Mygal and A. S. Phomin, Neorg. Mater. 43, 1316 (2007) [Inorg. Mater. 43, 1179 (2007)].