@Article{ DEL_MARTINEZ_VITALE:279-312,

author = { AURORA INÉS DEL RÍO CABEZA and JUAN MARTINEZ MORENO and ENRICO VITALE } ,

title = { CHAIN COMPLEXES OF SYMMETRIC CATEGORICAL GROUPS },

journal = { JOURNAL OF PURE AND APPLIED ALGEBRA },

year = { 2005 },

volume = { 196 },

issn = { 0022-4049 },

pages = { 279-312 },

doi = { http://dx.doi.org/10.1016/j.jpaa.2004.08.029 },

}