@article{AUPO_1993__32_1_a13,
     author = {Rach\r{u}nek, Ji\v{r}{\'\i}},
     title = {Non-modular and non-distributive primitive ordered subsets of lattices},
     journal = {Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica},
     pages = {141--149},
     publisher = {mathdoc},
     volume = {32},
     number = {1},
     year = {1993},
     mrnumber = {1273176},
     zbl = {0796.06009},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AUPO_1993__32_1_a13/}
}