@article{10_21136_CMJ_1992_128313,
     author = {Niederle, Josef},
     title = {On $Z$-continuous tolerances of $Z$-distributive lattices},
     journal = {Czechoslovak Mathematical Journal},
     pages = {95--100},
     publisher = {mathdoc},
     volume = {42},
     number = {1},
     year = {1992},
     doi = {10.21136/CMJ.1992.128313},
     mrnumber = {1152173},
     zbl = {0780.06004},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1992.128313/}
}