Cite

    Corneliu Hamciuc et al.. “New blue fluorescent and highly thermostable polyimide and poly(amide-imide)s containing triphenylamine units and (4-dimethylaminophenyl)-1, 3, 4-oxadiazole side groups.” Dyes and pigments, vol. 148, 2018, pp. 249–262. http://access.bl.uk/ark:/81055/vdc_100050810025.0x000055