@article{1153493446, author = {Lee, Sang Youl and Seo, Myoungsoo}, title = {The 3-move and knotted 4-valent graphs in 3-space}, journal = {Osaka J. Math.}, volume = {41}, number = {1}, year = {2004}, pages = { 119-130}, language = {en}, url = {http://dml.mathdoc.fr/item/1153493446} }
Lee, Sang Youl; Seo, Myoungsoo. The 3-move and knotted 4-valent graphs in 3-space. Osaka J. Math., Tome 41 (2004) no. 1, pp. 119-130. http://gdmltest.u-ga.fr/item/1153493446/