@article{CTGDC_1989__30_4_345_0, author = {Day, Brian J.}, title = {Onto {Gelfand} maps : appendix}, journal = {Cahiers de Topologie et G\'eom\'etrie Diff\'erentielle Cat\'egoriques}, pages = {345--347}, publisher = {Dunod \'editeur, publi\'e avec le concours du CNRS}, volume = {30}, number = {4}, year = {1989}, mrnumber = {1036347}, zbl = {0687.18005}, language = {en}, url = {http://www.numdam.org/item/CTGDC_1989__30_4_345_0/} }