1. K. E. Larsson, Archiv f. Phys.,7 (1953).
2. V. T. Shchebolev, New Scientific-Research Projects in Metrology [in Russian], Inf. Coll. No. 2, “Measurements of Ionizing Radiations,” Izd-vo Standartov, Moscow, p. 52 (1964).
3. V. T. Shchebolev, ibid., p. 55.
4. V. T. Shchebolev, ibid., p. 59.
5. A. S. Karamyan, B. I. Kuzaev, R. P. Kress, Yu. S. Silin, G. M. Stukov, V. T. Shcheboloev, and I. A. Yaritsyna, Atomnaya Énergiya,16 (1964).