@article{MS2_1953__1_165499,
     author = {BJARNI J\'ONSSON},
     title = {On the representation of lattices},
     journal = {Mathematica Scandinavica},
     pages = {193--206},
     year = {1953},
     volume = {1},
     zbl = {0053.21304},
     url = {http://geodesic.mathdoc.fr/item/MS2_1953__1_165499/}
}