@article{1102995300, author = {Wiser, H. C.}, title = {Embedding a circle of trees in the plane.}, journal = {Pacific J. Math.}, volume = {15}, number = {4}, year = {1965}, pages = { 1463-1464}, language = {en}, url = {http://dml.mathdoc.fr/item/1102995300} }
Wiser, H. C. Embedding a circle of trees in the plane.. Pacific J. Math., Tome 15 (1965) no. 4, pp. 1463-1464. http://gdmltest.u-ga.fr/item/1102995300/