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@article{JRAM_1972__253_151197, author = {Paul D. Bacsich}, title = {Extension of {Boolean} homomorphisms with bounding semimorphisms.}, journal = {Journal f\"ur die reine und angewandte Mathematik}, pages = {24--27}, publisher = {mathdoc}, volume = {253}, year = {1972}, zbl = {0254.06008}, url = {http://geodesic.mathdoc.fr/item/JRAM_1972__253_151197/} }
Paul D. Bacsich. Extension of Boolean homomorphisms with bounding semimorphisms.. Journal für die reine und angewandte Mathematik, Tome 253 (1972), pp. 24-27. http://geodesic.mathdoc.fr/item/JRAM_1972__253_151197/