20

Polyhydrazides based on 2,5-bis(4-carboxymethylene phenyl)-3,4-diphenyl thiophene

Year:
2007
Language:
english
File:
PDF, 358 KB
english, 2007
47

Synthesis and mesomorphic behaviour of lithocholic acid derivatives

Year:
2003
Language:
english
File:
PDF, 143 KB
english, 2003