共 31 条
[1]
BARRIOL J, 1964, CR HEBD ACAD SCI, V259, P2831
[3]
BERGER MN, 1973, J POLYM SCI PS, P1063
[7]
BURCHARD W, 1963, MAKROMOLEKUL CHEM, V67, P182
[8]
COLES HJ, IN PRESS
[10]
GUPTA AK, 1976, BIOPOLYMERS, V8, P1543