@article{ADM_2009_3_a4,
     author = {Jes\'us \'Avila Guzm\'an and Jo\~a Lazzarin},
     title = {A {Morita} context related to finite groups acting partially on a~ring},
     journal = {Algebra and discrete mathematics},
     pages = {49--61},
     publisher = {mathdoc},
     number = {3},
     year = {2009},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ADM_2009_3_a4/}
}