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@article{PORMA_1996__53_4_47689, author = {Kopamu, Samuel J.L.}, title = {The concept of structural regularity.}, journal = {Portugaliae mathematica}, pages = {435--456}, publisher = {mathdoc}, volume = {53}, number = {4}, year = {1996}, zbl = {0870.20043}, language = {en}, url = {http://geodesic.mathdoc.fr/item/PORMA_1996__53_4_47689/} }
Kopamu, Samuel J.L. The concept of structural regularity.. Portugaliae mathematica, Tome 53 (1996) no. 4, pp. 435-456. http://geodesic.mathdoc.fr/item/PORMA_1996__53_4_47689/