@article{CMUC_1982__23_3_a6,
     author = {Katrno\v{s}ka, Franti\v{s}ek},
     title = {On the representation of orthocomplemented posets},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {489--498},
     publisher = {mathdoc},
     volume = {23},
     number = {3},
     year = {1982},
     mrnumber = {677857},
     zbl = {0517.06002},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1982__23_3_a6/}
}