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@article{CM_1988__66_1_5_0, author = {Kato, Hisao}, title = {Limiting subcontinua and {Whitney} maps of tree-like continua}, journal = {Compositio Mathematica}, pages = {5--14}, publisher = {Kluwer Academic Publishers}, volume = {66}, number = {1}, year = {1988}, mrnumber = {937984}, zbl = {0651.54001}, language = {en}, url = {http://geodesic.mathdoc.fr/item/CM_1988__66_1_5_0/} }
Kato, Hisao. Limiting subcontinua and Whitney maps of tree-like continua. Compositio Mathematica, Tome 66 (1988) no. 1, pp. 5-14. http://geodesic.mathdoc.fr/item/CM_1988__66_1_5_0/