Acta Physica Hungarica 73. (1993)

1993 / 1. szám

ACTA PHYSICA HUNGARICA A JOURNAL OF THE HUNGARIAN ACADEMY OF SCIENCES EDITED BY I. KOVÁCS Acta Physica publishes original papers on subjects in physics. Papers are accepted in English, French, German and Russian. Acta Physica is published in one volume per year (4 issues) by AKADÉMIAI KIADÓ Publishing House of the Hungarian Academy of Sciences H—1117 Budapest, Prielle Kornélia u. 19-35. Subscription information Orders should be addressed to AKADÉMIAI KIADÓ H-1519 Budapest, P.О. Box 245 Subscription price for Volume 73 (1993) in 4 issues US$ 84, including normal postage, airmail delivery US$ 20.00. Acta Physica Hungarica is abstracted/indexed in Chemical Abstracts, Mathematical Reviews, Science Abstracts, Physics Briefs, Risk Abstracts, Engineering Information, Inc. El Page One Database © Akadémiai Kiadó, Budapest