@article{DMGAA_2001_21_1_a1,
     author = {Bedna\v{r}{\'\i}k, Franti\v{s}ek and \v{S}lapal, Josef},
     title = {On exponentiation on n-ary hyperalgebras},
     journal = {Discussiones Mathematicae. General Algebra and Applications},
     pages = {13--19},
     publisher = {mathdoc},
     volume = {21},
     number = {1},
     year = {2001},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DMGAA_2001_21_1_a1/}
}