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@article{ARM_1980__16_4_a0, author = {Abian, Alexander}, title = {A well ordering of the {Cartesian} product of two ordinals}, journal = {Archivum mathematicum}, pages = {185--187}, publisher = {mathdoc}, volume = {16}, number = {4}, year = {1980}, mrnumber = {594464}, zbl = {0452.03039}, language = {en}, url = {http://geodesic.mathdoc.fr/item/ARM_1980__16_4_a0/} }
Abian, Alexander. A well ordering of the Cartesian product of two ordinals. Archivum mathematicum, Tome 16 (1980) no. 4, pp. 185-187. http://geodesic.mathdoc.fr/item/ARM_1980__16_4_a0/