"Text" . "Lebedev, L.P. Functional analysis." . "1996" . . . "M\u00E9canique appliqu\u00E9e -- Mod\u00E8les math\u00E9matiques" . . . "Probl\u00E8mes inverses" . "Functional analysis, applications in mechanics and inverse problems" . "Functional analysis, applications in mechanics and inverse problems" . . . "Analyse fonctionnelle" . . "Analytic functions" . "Functional analysis" . . . . . .