A Graphical Representation of Boolean Logic. - Beáta Bojda; Katalin Bubnó; Benedek Nagy; Viktor Takács (Diagrams, 2014)

Visualization and Efficiency in Teaching Mathematics. - Beáta Bojda; Katalin Bubnó; Benedek Nagy; Viktor Takács (SOCO-CISIS-ICEUTE, 2014)