@article{1029000210, author = {Sigmon, Kermit}, title = {Acyclicity of compact means.}, journal = {Michigan Math. J.}, volume = {16}, number = {1}, year = {1969}, pages = { 111-115}, language = {en}, url = {http://dml.mathdoc.fr/item/1029000210} }
Sigmon, Kermit. Acyclicity of compact means.. Michigan Math. J., Tome 16 (1969) no. 1, pp. 111-115. http://gdmltest.u-ga.fr/item/1029000210/