@article{CTGDC_2009__50_3_189_0,
     author = {B\"orger, Reinhard and Kemper, Ralf},
     title = {Infinitary linear combinations in reduced cotorsion modules},
     journal = {Cahiers de Topologie et G\'eom\'etrie Diff\'erentielle Cat\'egoriques},
     eid = {2},
     pages = {189--210},
     publisher = {Andr\'ee CHARLES EHRESMANN},
     volume = {50},
     number = {3},
     year = {2009},
     mrnumber = {2553539},
     zbl = {1184.13033},
     language = {en},
     url = {http://www.numdam.org/item/CTGDC_2009__50_3_189_0/}
}