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
"Chajda, Ivan and Halaš, Radomír and Kühr, Jan",Semilattice structures,,Heldermann,2007,Research and exposition in mathematics,,9783885382300,,https://cir.nii.ac.jp/crid/1130282272922977408