共 11 条
[1]
DUSING W, 1941, Patent No. 2252495
[2]
ESKOLA P, 1922, AM J SCI, V4, P358
[3]
ESKOLA P, 1922, AM J SCI, V4, P345
[4]
ESKOLA P, 1927, AM J SCI, V13, P27
[5]
FLORENCE JM, 1948, J AM CERAM SOC, V30, P328
[6]
FLORENCE JM, 1950, NBS J RES, V45, P121
[7]
FLORENCE JM, 1948, NBS J RES, V41, P623
[8]
HUBBARD D, 1950, NBS J RES, V45, P430
[9]
ROMAN MK, 1948, J SOC GLASS TECH, V32, P260
[10]
WEYL WA, COMMUNICATION