@article{CTGDC_1987__28_1_83_0,
     author = {Ehresmann, A. C.},
     title = {Paul {Ver} {Eecke} (1934-1987)},
     journal = {Cahiers de Topologie et G\'eom\'etrie Diff\'erentielle Cat\'egoriques},
     pages = {83--85},
     publisher = {Dunod \'editeur, publi\'e avec le concours du CNRS},
     volume = {28},
     number = {1},
     year = {1987},
     mrnumber = {903155},
     zbl = {0623.01011},
     language = {fr},
     url = {http://archive.numdam.org/item/CTGDC_1987__28_1_83_0/}
}