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- [2] Bell G. E., 1936, BRIT J RADIOL, V9, P680
- [4] THE DETERMINATION OF X-RAY WAVELENGTH DISTRIBUTIONS FROM ABSORPTION DATA [J]. PROCEEDINGS OF THE PHYSICAL SOCIETY OF LONDON SECTION A, 1950, 63 (371): : 1227 - 1234
- [7] GRODSTEIN GW, 1957, NBS583 CIRC
- [8] HUBNER W, 1958, Fortschr Geb Rontgenstr Nuklearmed, V89, P629
- [9] Jones D. E. A., 1940, BRIT J RADIOL, V13, P95