%0 Journal Article %A Pudlák, Pavel %A Tůma, Jiří %T Every finite lattice can be embedded in the lattice of all equivalences over a finite set (Preliminary communication) %J Commentationes Mathematicae Universitatis Carolinae %D 1977 %P 409-414 %V 18 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMUC_1977__18_2_a18/ %G en %F CMUC_1977__18_2_a18