@article{CTGDC_1971__12_3_215_0,
     author = {Burroni, Albert},
     title = {$T$-cat\'egories (cat\'egories dans un triple)},
     journal = {Cahiers de topologie et g\'eom\'etrie diff\'erentielle},
     pages = {215--321},
     publisher = {Dunod \'editeur, publi\'e avec le concours du CNRS},
     volume = {12},
     number = {3},
     year = {1971},
     mrnumber = {308236},
     zbl = {0246.18007},
     language = {fr},
     url = {http://www.numdam.org/item/CTGDC_1971__12_3_215_0/}
}