RT Article
T1 The dissemination of the letters of Pope Gregory VII: during the Investiture contest
JF The journal of ecclesiastical history
VO 34
IS 2
SP 175
OP 193
A1 Robinson, Ian S. 1947-
LA English
PB Cambridge Univ. Press
YR 1983
UL https://ixtheo.de/Record/1643252828