@article{10_21136_CMJ_1985_102050,
     author = {Dr\'apal, Ale\v{s}},
     title = {Groupoids with non-associative triples on the diagonal},
     journal = {Czechoslovak Mathematical Journal},
     pages = {555--564},
     year = {1985},
     volume = {35},
     number = {4},
     doi = {10.21136/CMJ.1985.102050},
     mrnumber = {809042},
     zbl = {0596.20065},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1985.102050/}
}