MathSciNet bibliographic data MR2183281 46L54 (15A52 46L35) Haagerup, Uffe; Thorbjørnsen, Steen A new application of random matrices: ${\rm Ext}(C^*_{\rm red}(F_2))$${\rm Ext}(C^*_{\rm red}(F_2))$ is not a group. Ann. of Math. (2) 162 (2005), no. 2, 711–775. 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.