@article {ambrosio2012cis,
	title = {Cis{\textendash}trans isomerization and optical laser writing in new heterocycle based azo-polyurethanes},
	journal = {Optical Materials},
	volume = {34},
	number = {4},
	year = {2012},
	pages = {724{\textendash}728},
	publisher = {North-Holland},
	author = {Ambrosio, Antonio and Borbone, Fabio and Carella, Antonio and Centore, Roberto and Fusco, Sandra and Kuball, Hans-Georg and Maddalena, Pasqualino and Romano, Claudia and Roviello, Antonio and Stolte, Matthias}
}
