@article{10_21136_CMJ_1968_100836,
     author = {Jakub{\'\i}k, J\'an},
     title = {Higher degrees of distributivity in lattices and lattice-ordered groups},
     journal = {Czechoslovak Mathematical Journal},
     pages = {356--376},
     publisher = {mathdoc},
     volume = {18},
     number = {2},
     year = {1968},
     doi = {10.21136/CMJ.1968.100836},
     mrnumber = {0225690},
     zbl = {0155.03201},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1968.100836/}
}