A Debreceni Déri Múzeum Évkönyve 1986 (Debrecen, 1987)

Természettudomány - Juhász, Lajos–Bozsko, Szvetlana: The Ornithofauna of Debrecen II. Synecological Analysis

Acknowledgements I shoulde like to express my grateful thanks to Prof. Dr. Srejovic, D. (Beograd), Doz. Dr. Letica, Z. (Beograd) and Prof. Dr. Nemeskéri, J. (Budapest) for the unpublished archaeological and anthropological information concerning the Mesolithic and Early Neolithic finds of the Iron Gate region and for the ensurance of the undisturbed conditions for the examinations. And I also owe a debt of gratitude to Dr. Farkas, Gy. (Szeged) and Dr. Vlassa, N. (f) (Cluj-Napoca) for assuring the conditions for the examinations on the finds of the Körös-Cris culture. Arrived: 08. 04. 1986. 82