Brudnyi, Alexander. Methods of geometric analysis in extension and trace problems / Alexander Brudnyi, Yuri Brudnyi. - [Basel, Switzerland] : Birkhauser, c2012. - 2 v. : ill. ; - Monographs in mathematics ; v. 102-103 . ISBN: 9783034802086 (v. 1 : acidfree paper) 3034802080 (v. 1 : acidfree paper) 9783034802116 (v. 2 : acidfree paper) 3034802110 (v. 2 : acidfree paper) Subjects--Topical Terms: Group extensions (Mathematics)Trace formulas.Topological spaces.Metric spaces.Lipschitz spaces.Geometric analysis. Universal Decimal Class. No.: 515.122 / BRU.2