1. The Earliest Naval Ram;International Journal of Nautical Archaeology;2008-09
2. The Utica harbour shipgraffitoreviewed;The International Journal of Nautical Archaeology;1997-02
3. The boat from Migdal Nunia and the anchorages of the Sea of Galilee from the time of Jesus;International Journal of Nautical Archaeology;1988-11
4. THE AEGINA PIRATE SHIPS OFc. BC 1700;The Mariner's Mirror;1986-01
5. THE THERA SHIPS AS SAILING VESSELS;The Mariner's Mirror;1985-01