@article{CMUC_1994__35_1_a16,
     author = {Kepka, Tom\'a\v{s}},
     title = {Non-idempotent left symmetric left distributive groupoids},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {181--186},
     publisher = {mathdoc},
     volume = {35},
     number = {1},
     year = {1994},
     mrnumber = {1292593},
     zbl = {1102.20045},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1994__35_1_a16/}
}