@article{DMGAA_2003_23_2_a5,
     author = {Smith, Jonathan},
     title = {On the characterisation of {Mal'tsev} and {J\'onsson-Tarski} algebras},
     journal = {Discussiones Mathematicae. General Algebra and Applications},
     pages = {149--161},
     publisher = {mathdoc},
     volume = {23},
     number = {2},
     year = {2003},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DMGAA_2003_23_2_a5/}
}