Aspects of the economic systems in the German medieval "Spielmannsepen" "König Rother", "Herzog Ernst", "St. Oswald", "Orendel" and "Salman und Morolf" - Roberts-Gassler, Vicki J. (Univ. Microfilms Internat., 1985)
Zugl.: Columbus, Ohio, Ohio State Univ., Diss., 1984