@article{CMJ_2007__57_2_a14,
     author = {Hala\v{s}, R. and K\"uhr, J.},
     title = {Subdirectly irreducible sectionally pseudocomplemented semilattices},
     journal = {Czechoslovak Mathematical Journal},
     pages = {725--735},
     publisher = {mathdoc},
     volume = {57},
     number = {2},
     year = {2007},
     mrnumber = {2337626},
     zbl = {1174.06302},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMJ_2007__57_2_a14/}
}