共 4 条
[1]
KAUFMANN AR, 1950, T AM SOC METAL, V42, P785
[2]
KAUFMANN AR, 1955, METAL BERYLLIUM, P555
[3]
LEE HT, 1956, T AM SOC MET, V48, P1003
[4]
UDY MC, 1949, T AM I MIN MET ENG, V185, P779