. . . . "1956-09-20Z"^^ . "Matti Johannes H\u00E4yry"@en . "1956Z"^^ . . "Matti H\u00E4yry (Finnish pronunciation: [\u02C8m\u0251tti \u02C8h\u00E6yry]; born 20.9.1956) is Professor of Philosophy at Aalto University School of Business in Helsinki, Finland."@en . "Hayry, Matti"@en . "Finnish philosopher" .