共 6 条
[2]
Donaruma L. G., 1964, J HETEROCYCLIC CHEM, V1, P48
[3]
DONARUMA LG, 1964, J APPL POLYMER SCI, V8, P1363
[4]
MINUNNI A, 1892, GAZZ CHIM ITAL, V23, P213
[5]
RANE L, 1964, PRIVATE COMMUNICATIO