MathSciNet bibliographic data MR1993936 (2004e:65128) 65N30 Bebendorf, Mario; Hackbusch, Wolfgang Existence of $\scr H$$\scr H$-matrix approximants to the inverse FE-matrix of elliptic operators with $L\sp \infty$$L\sp \infty$-coefficients. Numer. Math. 95 (2003), no. 1, 1–28. 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.