@article{MS2_1972__31_166262,
     author = {Chu Cho-Ho},
     title = {Anti-Lattices and {Prime} {Sets.}},
     journal = {Mathematica Scandinavica},
     pages = {151--165},
     year = {1972},
     volume = {31},
     zbl = {0247.46021},
     url = {http://geodesic.mathdoc.fr/item/MS2_1972__31_166262/}
}