@Article{ RODRÍGUEZ_DEL:247-280,

author = { ANTONIO M. RODRÍGUEZ GARZÓN and AURORA INÉS DEL RÍO CABEZA } ,

title = { LOW-DIMENSIONAL COHOMOLOGY FOR CATEGORICAL GROUPS },

journal = { CAHIERS DE TOPOLOGIE ET GEOMETRIE DIFFERENTIELLE CATEGORIQUES },

year = { 2003 },

volume = { XLIV },

issn = { 1245-530X },

pages = { 247-280 },

}