@article{EXMATH_1996_1996_1_a48,
     author = {Bullejos, M.},
     title = {Nota sobre la cohomolog{\'\i}a de {Hacque} de anillos-grupos y desarrollos de anillos-grupos por grupos.},
     journal = {Extracta mathematicae},
     pages = {426-434},
     publisher = {mathdoc},
     volume = {11},
     number = {3},
     year = {1996},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EXMATH_1996_1996_1_a48/}
}