In: The Fifth International Conference Digital Presentation and Preservation of Cultural and Scientific Heritage—DiPP2015, 2015. szept. 28-30, Veliko Tarnovo, Bulgaria.
In: The Fifth International Conference Digital Presentation and Preservation of Cultural and Scientific Heritage—DiPP2015, 2015. szept. 28-30, Veliko Tarnovo, Bulgaria.
In: The Fifth International Conference Digital Presentation and Preservation of Cultural and Scientific Heritage—DiPP2015, 2015. szept. 28-30, Veliko Tarnovo, Bulgaria.