@article{MASLO_1977__27_1_a7,
     author = {Klau\v{c}ov\'a, O\v{l}ga},
     title = {Lines in directed distributive multilattices},
     journal = {Mathematica slovaca},
     pages = {55--64},
     publisher = {mathdoc},
     volume = {27},
     number = {1},
     year = {1977},
     mrnumber = {0457312},
     zbl = {0363.06010},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/MASLO_1977__27_1_a7/}
}