Heikenfeld (2011). "A critical review of the present and future prospects for electronic paper". J. Soc. Inf. Display19 (2): 129. doi:10.1889/JSID19.2.129. ISSN1071-0922.
worldcat.org
Heikenfeld (2011). "A critical review of the present and future prospects for electronic paper". J. Soc. Inf. Display19 (2): 129. doi:10.1889/JSID19.2.129. ISSN1071-0922.