MathSciNet bibliographic data MR259893 (41 #4522) 55.20 Yajima, Takeshi On a characterization of knot groups of some spheres in \$R\sp{4}\$$R\sp{4}$. Osaka J. Math. 6 1969 435–446. Article

For users without a MathSciNet license , Relay Station allows linking from MR numbers in online mathematical literature directly to electronic journals and original articles. Subscribers receive the added value of full MathSciNet reviews.