共 5 条
[1]
BIRKETT LD, 1990, FRACT MECH S, V21, P264
[2]
*BRIT STAND I, 1997, 7910 BS
[3]
CHELL GC, 1981, APPL SCI, P161
[4]
CHELL GC, 1986, 03080161 ISSN, V23, P121