@article{CMUC_2009__50_2_a2,
     author = {Hawthorn, Ian and Stokes, Tim},
     title = {Radical decompositions of semiheaps},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {191--208},
     publisher = {mathdoc},
     volume = {50},
     number = {2},
     year = {2009},
     mrnumber = {2537831},
     zbl = {1204.20087},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_2009__50_2_a2/}
}