MathSciNet bibliographic data MR284542 (44 #1767) 22.55 Best, L. A. On torsion-free discrete subgroups of ${\rm PSL} (2,{\bf C})$${\rm PSL} (2,{\bf C})$ with compact orbit space. Canad. J. Math. 23 1971 451–460. 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.