@inproceedings{1043102,
    title = "Facilitating the definition of programming languages by using parametric context-free grammars",
    author = "Παπασπύρου, Νικόλαος and Βεσκούκης, Βασίλειος",
    year = "2000",
    pages = "260-272",
    publisher = "World Scientific",
    booktitle = "Advances in informatics. 7th Hellenic Conference on Informatics (HCI '99)"
}