共 9 条
[1]
EMERY PH, 1966, DISS ABS, V26, P1365
[4]
HERD JM, 1969, THESIS MANCHESTER
[5]
HOPKINS AJ, 1968, THESIS MANCHESTER
[9]
Ullman R, 1964, ENCY POLYM SCI TECHN, V1, P551