@book{id_650,
author = "Stammler, Wolfgang and Langosch, Karl and Ruh, Kurt",
title = "Die deutsche Literatur des Mittelalters",
year = "1978",
address = "Berlin <<[u.a.]>>",
publisher = "de Gruyter",
series = "Die deutsche Literatur des Mittelalters. Verfasserlexikon, 2.Auflage",
volume = "1",
isbn = "3-11-007264-5",
}