Bereczki Zsolt;  Molnár Erika;  Marcsik Antónia;  Pálfi György: Rare Types of Trephination from Hungary Shed New Light on Possible Cross-cultural Connections in the Carpathian Basin.
  INTERNATIONAL JOURNAL OF OSTEOARCHAEOLOGY, 25 (3).  pp. 322-333.  ISSN 1047-482X (2015)