Ciurea, C., C. Coseriu, and C. Tudorache. “Implementing Mobile Applications for Virtual Exhibitions Using Augmented Reality”. Journal of Mobile, Embedded and Distributed Systems, vol. 6, no. 3, Sept. 2014, pp. 96-100, http://jmeds.eu/index.php/jmeds/article/view/Implementing_Mobile_Applications_for_Virtual_Exhibitions.