SZOMOLÁNYI, Karol - LUKÁČIK, Martin - LUKÁČIKOVÁ, Adriana. Rockets and Feathers Effect in Slovak Gasoline and Diesel Markets. In MME 2019: Mathematical Methods in Economics. International Conference. MME 2019: Mathematical Methods in Economics : Proceedings of the 37th International Conference, September 11–13, 2019, (České Budějovice, Czech Republic). - České Budějovice : University of South Bohemia in České Budějovice, Faculty of Economics, 2019. ISBN 978-80-7394-760-6, s. 303-307 online. VEGA 1/0294/18.