共 8 条
[1]
DAVISSON CM, 1959, 5408 NAV RES LAB REP
[4]
MAEDER, 1954, HELV PHYS ACTA, V27, P3
[5]
MARTIN, 1956, REV SCI INSTR, V27, P269
[6]
MARTIN, 1956, J RES NBS, V56, P355
[7]
MILLER, 1957, REV SCI INSTR, V25, P717
[8]
SCOFIELD NE, 1960, 447 US NAV RAD DEF L