Volle Referenz:

Nikolaj Durnovo, Bohuslav Havránek, Roman Jakobson, Vilém Mathesius, Jan Mukařovský, Nikolaj S. Trubeckoj, Bohumil Trnka, "Theses presented to the first congress of Slavic philologists in Prague, 1929", in: The Prague school, Austin, TX, University of Texas Press, 1982