“Organic light-emitting diodes (OLEDs): materials, devices and applications” Edited by A. Buckley, Woodhead Publishing Series in Electronic and Optical Materials No. 36, August 2013, Cambridge (UK), ISBN 0-85709-425-4, DOI: 10.1533/9780857098948.2.293
"Handbook of organic materials for optical and (opto)electronic devices: properties and applications" Edited by O. Ostroverkhova, Woodhead Publishing Series in Electronic and Optical Materials No. 39, ISBN: 978-0-85709-876-4