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@article{PIM_1978_N_S_23_37_a24, author = {S. Todorovi\'c}, title = {On {A} {Property} {Of} {Partially} {Ordered} {Sets}}, journal = {Publications de l'Institut Math\'ematique}, pages = {207 }, publisher = {mathdoc}, volume = {_N_S_23}, number = {37}, year = {1978}, url = {http://geodesic.mathdoc.fr/item/PIM_1978_N_S_23_37_a24/} }
S. Todorović. On A Property Of Partially Ordered Sets. Publications de l'Institut Mathématique, _N_S_23 (1978) no. 37, p. 207 . http://geodesic.mathdoc.fr/item/PIM_1978_N_S_23_37_a24/