1. Ikeda, H., et al.: Nucl. Instrum. Methods A441, 401 (2000)
2. Peleganchuk, S.: Nucl. Instrum. Methods A598, 248 (2009)
3. Aulchenko, V.M., et al.: Nucl. Instrum. Methods A289, 468 (1990)
4. Fanti, V., et al. : Nucl. Instrum. Methods A574, 433 (2007)
5. Barr, G.D., et al.: Nucl. Instrum. Methods A370, 413 (1996)