著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Primdahl, I. S. and Danske meteorologiske institut","Occurrences of the polar slant E condition--SEC at Narssarssuaq, Godhavn, Thule, 1977",,Danish Meteorological Institute,1977,Geofysiske meddelelser,,8774781553,,https://cir.nii.ac.jp/crid/1130000794985742464