共 9 条
[1]
Bystroem A., 1947, ARK KEMI MINERAL GEO, V24, P33
[2]
HAVEN Y, 1949, DISC FARADAY SOC CRY, V5
[3]
INFRA-RED TRANSMISSION LIMITS OF SINGLE CRYSTALS OF SOME FLUORIDES
[J].
PROCEEDINGS OF THE PHYSICAL SOCIETY OF LONDON SECTION B,
1952, 65 (395)
:906-907
[4]
JONES DA, 1951, THESIS ABERDEEN U
[5]
Ketelaar JAA, 1932, Z KRISTALLOGR, V84, P62
[6]
KOLDERUP NH, 1924, BERGENS MUSEUM HARBO, V2
[7]
SCHUMANN A, 1933, ZBL MINER GEOL PAL A, V122
[9]
TWYMAN F, 1952, PRISM LENS MAKING, P171