Trimèche, K. Transmutation operators and mean-periodic functions associated with differential operators. (English) Zbl 0875.43001 Math. Rep. Ser. 4, No. 1, i-xiv 282 p. (1988). Cited in 28 Documents MSC: 43A45 Spectral synthesis on groups, semigroups, etc. 34A05 Explicit solutions, first integrals of ordinary differential equations 34L05 General spectral theory of ordinary differential operators 44A15 Special integral transforms (Legendre, Hilbert, etc.) 47A99 General theory of linear operators 47E05 General theory of ordinary differential operators PDFBibTeX XML