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@article{JRAM_1989__393_153094, author = {O.V. Borodin}, title = {Representing of {K13} as a 2-pire map on the {Klein} bottle.}, journal = {Journal f\"ur die reine und angewandte Mathematik}, pages = {132--133}, publisher = {mathdoc}, volume = {393}, year = {1989}, zbl = {0653.05027}, url = {http://geodesic.mathdoc.fr/item/JRAM_1989__393_153094/} }
O.V. Borodin. Representing of K13 as a 2-pire map on the Klein bottle.. Journal für die reine und angewandte Mathematik, Tome 393 (1989), pp. 132-133. http://geodesic.mathdoc.fr/item/JRAM_1989__393_153094/