Untersuchungen zu Aufbau und Schuldproblem in Hartmanns "Gregorius" /
Goebel, K. Dieter.
Berlin : E. Schmidt,
[1974]
Originally presented as the author's thesis, Chicago, 1969.
Includes indexes.
Bibliography: p. 125-127.
Hartmann, von Aue, active 12th century.
Gregorius (Legendary character)