共 17 条
[1]
ASHLEY CS, 1991, 5 INT C ULTR PROC OR
[3]
BROEKER FJ, 1986, SPRINGER P PHYSICS, V6, P160
[4]
STRUCTURAL INVESTIGATION OF SIO2 - AEROGELS
[J].
JOURNAL OF NON-CRYSTALLINE SOLIDS,
1987, 95-6
:1135-1142
[5]
FRICKE J, 1988, SCI AM, V256, P92
[6]
Fricke J., 1986, SPRINGER P PHYSICS, V6, P94
[7]
FRICKE J, 1986, SPRINGER P PHYSICS, V6
[8]
FRICKE J, 1989, 21 INT THERM COND C
[9]
FRICKE J, 1991, IN PRESS SPRINGER SE
[10]
GRONAUER M, 1986, ACUSTICA, V59, P177