@article{CMUC_1995__36_1_a0,
     author = {Dehornoy, Patrick},
     title = {An associative operation on monogenic left distributive systems},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {1--6},
     publisher = {mathdoc},
     volume = {36},
     number = {1},
     year = {1995},
     mrnumber = {1334406},
     zbl = {0843.20050},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1995__36_1_a0/}
}