Early Roman coinage : A study of the chronology /
Rudi Thomsen.
- [Kubenhavn] : Nationalmuseet, 1961.
- 391 p. ill.
- Nationalmuseets Skrifter Arkaeologisk-Historisk Rakke... .
Vol. II (391 p. : ill.,... No. IX) : Vol. III (302 p., Bibliogr.: p. 267; ... No. X) :