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@article{ARM_1974__10_1_a0, author = {Chajda, Ivan}, title = {Direct products of homomorphic mappings. {II}}, journal = {Archivum mathematicum}, pages = {1--8}, publisher = {mathdoc}, volume = {10}, number = {1}, year = {1974}, mrnumber = {0382127}, zbl = {0315.08002}, language = {en}, url = {http://geodesic.mathdoc.fr/item/ARM_1974__10_1_a0/} }
Chajda, Ivan. Direct products of homomorphic mappings. II. Archivum mathematicum, Tome 10 (1974) no. 1, pp. 1-8. http://geodesic.mathdoc.fr/item/ARM_1974__10_1_a0/