Acta Geodaetica, Geophysica et Montanistica Hungarica 20. (1985)

ACTA GEODAETICA, GEOPHYSICA et MONTANISTICA HUNGARICA A Quarterly Journal of the Hungarian Academy of Sciences Acta Geodaetica, Geophysica et Montanistica (AGGM) publishes original reports on geodesy, geophysics and minings in English. AGGM is published in yearly volumes of four numbers by AKADÉMIAI KIADÓ Publishing House of the Hungarian Academy of Sciences H-1054 Budapest, Alkotmány и 21 Manuscripts and editorial correspondence should be addressed to AGGM Editorial Office H-9401 Sopron P.0. Box 5 Subscription information Orders should be addressed to KULTURA Foreign Trading Company H-1389 Budapest P.0 Box 149 INSTRUCTIONS TO AUTHORS Manuscripts should be sent to the editors (MTA Geodéziai és Geofizikai Kutató Intézete, AGGM Editorial Office, H-9401 Sopron, P.O.Box 5, HUNGARY). Only articles not submitted for publication elsewhere are accepted. Manuscripts should be typewritten in duplicate, double-spaced, 25 lines with 50 letters each The papers generally include the following components, which should be presented in the order listed. 1. Title, name of author(s), affiliation, dateline, abstract, keywords 2. Text, acknowledgements 3. References 4. Footnotes 5. Legends 6. Tables and illustrations 1. The affiliation should be as concise as possible and should include the complete mailing address of the authors. The date of receipt of the manuscript will be supplied by the editors. The abstract should not exceed 250 words and should clearly and simply summarize the most important methods and results. 5-10 significant expressions describing the content are used as keywords. Authors may recommend these keywords. 2. The text should be generally in English and as short and clear as possible. From Hungarian authors papers are also accepted in Hungarian. The section heading should not be underlined or in capitals. Please note that underlining denotes special types: — single underlining: italics — double underlining: bold-face roman