Walled Poleis of the archaic period - Frederiksen, Rune (Thesis (Ph.D.)-University of Copenhagen, The Copenhagen Polis Centre, 2003, 2003)
Vol. 1. Text. xi, 265 p. - Vol. 2. Catalogues, indexes and general bibliography. 144 p. - Vol. 3.Tables, charts, maps, plans, sections, elevations & photographs.