@Article{ RODRÍGUEZ_DEL:131-140,

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

title = { EQUIVARIANT EXTENSIONS OF CATEGORICAL GROUPS },

journal = { Applied categorical structures },

year = { 2005 },

volume = { 13 },

pages = { 131-140 },

doi = { http://dx.doi.org/10.1007/s10485-005-4383-1 },

}