@article{CTGDC_2009__50_3_211_0,
     author = {Bourn, Dominique and Janelidze, George},
     title = {Centralizers in action accessible categories},
     journal = {Cahiers de Topologie et G\'eom\'etrie Diff\'erentielle Cat\'egoriques},
     eid = {3},
     pages = {211--232},
     publisher = {Andr\'ee CHARLES EHRESMANN},
     volume = {50},
     number = {3},
     year = {2009},
     mrnumber = {2553540},
     zbl = {1187.18011},
     language = {en},
     url = {http://archive.numdam.org/item/CTGDC_2009__50_3_211_0/}
}