@proceedings{ws-2019-language, title = "Proceedings of the Workshop on Language Technology for Digital Historical Archives", editor = "Vertan, Cristina and Osenova, Petya and Iliev, Dimitar", month = sep, year = "2019", address = "Varna, Bulgaria", publisher = "INCOMA Ltd.", url = "https://preview.aclanthology.org/fix-sig-urls/W19-9000/" }