On Lavrentiev regularization for ill-posed problems in Hilbert scalesJanno, Jaan; Tautenhahn, UlrichNumerical functional analysis and optimization2003 / 5/6, p. 531-555

Scale-type estimates for a generalized method of Lavrent'ev regularizationJanno, Jaan; Tautenhahn, UlrichJournal of inverse and ill-posed problems2003 / 2, p. 161-190