标题： 天文台出版物：互联网时代前的信息交流 显示英文标题

标题： Astronomical observatory publications: information exchange before the Internet era

摘要： 几十年来，也许甚至几个世纪以来，天文台之间的出版物交换一直是获取新天文学成果信息（以观测数据或新的科学理论的形式）最重要的来源。特别是，小型天文台或机构使用了这种方法。 天文台之间物理材料的交换已经被通过互联网交换信息所取代。然而，许多古老的材料从未被数字化，只能在少数现存的天文台出版物收藏中找到。 哥本哈根大学最近将其此类收藏捐赠给我们位于南丹麦大学的图书馆，这促使我们调查这些收藏的独特性：哪些天文台和出版物在如今仍然存在的收藏中有所代表？ 我们还研究了这些收藏中材料的可获得性。 显示英文摘要

摘要： For decades, perhaps even centuries, the exchange of publications between observatories was the most important source of information on new astronomical results, either in the form of observational data or new scientific theories. In particular, small observatories or institutions used this method. The exchange of physical material between observatories has now been replaced by the exchange of information via the Internet. Yet much of the ancient material has never been digitized and can only be found in the few existing collections of observatory publications. A recent donation of such a collection from the University of Copenhagen to our own library at the University of Southern Denmark has led us to investigate the uniqueness of such collections: Which observatories and publications are represented in the collections that still exist today? We also examine the availability of the material in the collections.