@article{CMUC_1979__20_1_a15,
     author = {Pudl\'ak, Pavel},
     title = {Symmetric embedding of finite lattices into finite partition lattices},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {183--187},
     publisher = {mathdoc},
     volume = {20},
     number = {1},
     year = {1979},
     mrnumber = {526156},
     zbl = {0431.06005},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1979__20_1_a15/}
}