Pavlína Jínová, Lucie Poláková, Jiří Mírovský (2013):Subordinators with Elaborative Meanings in Czech and English. In: Proceedings of the Second International Conference on Dependency Linguistics, Depling 2013, pp. 128-136, Matfyzpress, Praha, Czechia, ISBN 978-80-7378-240-5 (local PDF, bibtex)