found: His Serenata turicensis Trio, 1981:t.p. (Paul Müller-Zürich)
found: LC manual cat.(hdg.: Müller, Paul, 1898- ; usage: Paul Müller-Zürich)
found: Haefeli, W. Schweizer Komponisten [SR] between 1976 and 1981:label (Paul Müller) container (b. 6/19/1898)
found: New Grove(Müller-Zürich (Müller), Paul; b. June 19, 1898 in Zürich; Swiss composer; added Zürich to his surname to avoid confusion with other Müllers)
found: Volkmar Andreae, Paul Müller, Richard Flury, p1997:prog. notes (b. June 19, 1898 in Zürich; d. July 21, 1993 in Lucerne)
found: Müller-Zürich, Paul. Concerto per Violoncello ed Orchestra op. 55, 2013:page [2] (Paul Müller-Zürich; teacher, conductor and composer)