| Klötzli, Urs, Jolanta Burda, Qiu-Li Li, Yu Liu, Gyula Jakab, Lucian Ionescu, and Paul Tibuleac. (2022) "Petrochronological Evidence for a Three-Stage Magmatic Evolution of the Youngest Nepheline Syenites from the Ditrău Alkaline Massif, Romania" Minerals 12, no. 5: 657. https://doi.org/10.3390/min12050657 Pál Molnár, E. (2000): Hornblendites and diorites of the Ditró syenite massif. University of Szeged, Szeged Hungary, 172 p. |