共 18 条
[11]
OSADA E, 1970, DOKL AKAD NAUK SSSR+, V191, P399
[12]
PAPISOV IM, 1972, VYSOKMOL SOEDIN A, V14, P2402
[13]
SHAVIT N, 1977, POLYM ORG SYSTEMS, P213
[14]
TEVLINA AS, 1977, VYSOKOMOL SOEDIN A+, V19, P1482
[17]
WINTER H, UNPUB