@article{CTGDC_1975__16_4_415_0,
     author = {Wand, Mitchell},
     title = {Free, iteratively closed categories of complete lattices},
     journal = {Cahiers de topologie et g\'eom\'etrie diff\'erentielle},
     pages = {415--424},
     publisher = {Dunod \'editeur, publi\'e avec le concours du CNRS},
     volume = {16},
     number = {4},
     year = {1975},
     mrnumber = {422386},
     zbl = {0336.18007},
     language = {en},
     url = {http://archive.numdam.org/item/CTGDC_1975__16_4_415_0/}
}