@book {37268, title = {De Ratione in Musica. Festschrift Erich Schenk zum 5. Mai 1972}, year = {1975}, address = {Kassel u.a.}, editor = {Theophil Antonicek and Rudolf Flotzinger and Othmar Wessely} } @book {37269, title = {Festschrift f{\"u}r Erich Schenk}, series = {Studien zur Musikwissenschaft}, volume = {25}, year = {1962}, address = {Graz, Wien, K{\"o}ln }, editor = {Othmar Wessely} }