@article{MAN_1951__124_160280,
     author = {Klein-Barmen. F.},
     title = {Schwach distributive {Pseudoverb\"ande.}},
     journal = {Mathematische Annalen},
     pages = {309--315},
     publisher = {mathdoc},
     volume = {124},
     year = {1951},
     zbl = {0046.02603},
     url = {http://geodesic.mathdoc.fr/item/MAN_1951__124_160280/}
}