Politik und Gerechtigkeit bei Traian. Vortrag gehalten vor der Berliner Juristischen Gesellschaft am 12. Dezember 1973.

Traduz. di Bruno Oddera. Milano, Sperling & Kupfer Editori 1976, cm.12,5x19,5, pp.640, brossura, cop. fig. a colori con bandelle. Collana Pandora, 40.

Oxford, Routledge 2007, cm.15,5x23, pp.160, brossura con copertina figurata a colori. Testo Inglese. One of the most momentous periods of change in history, this book studies the way the Roman army changed in the last years of the Republic. 1. Introduction: The Historical Background and The Nature of The Problem 2. The Leaders and the Led 3. Politics and Profit 4. Land and Land Hunger 5. Obedience and Disobedience 6. The Revolutionary Army from Sulla to Augustus.

Stuttgart, Kohlhammer Verlag 1985, cm.11,5x18, pp.204, brossura con copertina figurata. Collana Urban Taschenbucher,369. Testo in tedesco.