@article{CTGDC_1980__21_3_277_0,
     author = {Gray, John W.},
     title = {The existence and construction of {Lax} limits},
     journal = {Cahiers de topologie et g\'eom\'etrie diff\'erentielle},
     pages = {277--304},
     publisher = {Dunod \'editeur, publi\'e avec le concours du CNRS},
     volume = {21},
     number = {3},
     year = {1980},
     mrnumber = {591387},
     zbl = {0465.18003},
     language = {en},
     url = {http://archive.numdam.org/item/CTGDC_1980__21_3_277_0/}
}