Mátravölgyi, Béla, Ervin Kovács, László Hegedűs, Zsuzsa Jászay, Angelika Thurner, Szilvia Deák, Zsuzsa Erdélyi, et al. 2015. “Synthesis and Application of New, Optically Active Compounds As Catalysts and Ligands in Enantioselective Reactions”. Periodica Polytechnica Chemical Engineering 59 (1):38-50. https://doi.org/10.3311/PPch.7320.