@article{BUMI_2010_9_3_2_a6,
     author = {Crupi, Marilena and Restuccia, Gaetana},
     title = {Coactions of {Hopf} {Algebras} on {Algebras} in {Positive} {Characteristic}},
     journal = {Bollettino della Unione matematica italiana},
     pages = {349--361},
     publisher = {mathdoc},
     volume = {Ser. 9, 3},
     number = {2},
     year = {2010},
     zbl = {1216.16019},
     mrnumber = {2666363},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/BUMI_2010_9_3_2_a6/}
}