Chartae Latinae Antiquiores Facsimile-Edition of the Latin Charters Prior to the Ninth Century, ed by A. Bruckner and R. Marichal, Part X: Germany I (Berlin, DDR), XI: Germany II (Berlin-West, Bundesrepublik Deutschland und DDR), XII: Germany III (BRD und DDR), Dietikon, Zürich 1978-79