@article{10_4153_CMB_1962_031_4, author = {Kimura, N.}, title = {Some {Remarks} on a {Problem} of {E.} {L.} {Whitney}}, journal = {Canadian mathematical bulletin}, pages = {305--309}, year = {1962}, volume = {5}, number = {3}, doi = {10.4153/CMB-1962-031-4}, url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1962-031-4/} }