Adishchev Yu. N. Yuri Nikolaevich, Kaplin V. V. Valery Viktorovich, Potylitsyn A. P. Alexander Petrovich, Uglov S. R. Sergey Romanovich, Vorobiev S. A. Sergey Aleksandrovich, Babadzhanov R. D., & Verzilov V. A. (1990). Influence of Kα absorption in (111) Ge crystal on spectral yield of parametric X-rays; Physics Letters A; Vol. 147, iss. 5-6. 1990. https://doi.org/10.1016/0375-9601(90)90459-2

Adishchev Yu. N. Yuri Nikolaevich, Kaplin V. V. Valery Viktorovich, Potylitsyn A. P. Alexander Petrovich, Uglov S. R. Sergey Romanovich, Vorobiev S. A. Sergey Aleksandrovich, Babadzhanov R. D., and Verzilov V. A. Influence of Kα Absorption in (111) Ge Crystal on Spectral Yield of Parametric X-rays; Physics Letters A; Vol. 147, Iss. 5-6. 1990, 1990. https://doi.org/10.1016/0375-9601(90)90459-2.

Adishchev Yu. N. Yuri Nikolaevich, et al. Influence of Kα Absorption in (111) Ge Crystal on Spectral Yield of Parametric X-rays; Physics Letters A; Vol. 147, Iss. 5-6. 1990, 1990. https://doi.org/10.1016/0375-9601(90)90459-2.