. . "Wolfgang Michael" . "Wolfgang Friedrich" . . "Literaturprofessor Wolfgang Friedrich Michael" . . "Wolfgang Michael" . "1994" . "1909- Michael Wolfgang Friedrich Michael" . . "Wolfgang"@en . "Michael, Wolfgang Friedrich Professor of literature" . . . . "Professor of literature Wolfgang Friedrich Michael" . . "Michael" . "Wolfgang Friedrich" . "Michael, Wolfgang F. (Wolfgang Friedrich)" . "Michael, Wolfgang F, 1909-" . "Michael Wolfgang Friedrich Michael" . "Wolfgang Friedrich Michael"@en . "Michael, Wolfgang Friedrich Literaturprofessor" . "Wolfgang Friedrich Michael" . . . . "Professeur de littérature Wolfgang Friedrich Michael" . "Michael"@fr-FR . . "Michael, Wolfgang F. (Michael, Wolfgang Friedrich)" . "Michael, Wolfgang F, (Michael, Wolfgang Friedrich)" . . . "1909" . "Wolfgang F. Michael"@nl-NL . "F." . "Friedrich"@en . "Michael, Wolfgang Friedrich Professeur de littérature" . "Michael"@en .