MathSciNet bibliographic data MR338186 20F05 McCool, James; Schupp, Paul E. On one relator groups and ${\rm HNN}$${\rm HNN}$ extensions. Collection of articles dedicated to the memory of Hanna Neumann, II. J. Austral. Math. Soc. 16 (1973), 249–256. Links to the journal or article are not yet available

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.