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@article{MZM_1970_7_3_a11, author = {Yu. M. Vazhenin}, title = {Ordered sets and their inf-endomorphisms}, journal = {Matemati\v{c}eskie zametki}, pages = {339--347}, publisher = {mathdoc}, volume = {7}, number = {3}, year = {1970}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1970_7_3_a11/} }
Yu. M. Vazhenin. Ordered sets and their inf-endomorphisms. Matematičeskie zametki, Tome 7 (1970) no. 3, pp. 339-347. http://geodesic.mathdoc.fr/item/MZM_1970_7_3_a11/