Joint Team from Indonesia, Japan, Malays Joint Production of Common Datum Charts of the Straits of Malacca and Singapore PDF (English)
Valerie M. Godley Charted Port Positions in the Pacific As Defined by Satellite Determined Positions Using Multiple Observations PDF (English)
Martin Hovland, Anne Indreeide Detailed Sea Bed Mapping for a Pipeline Across the Norwegian Trench PDF (English)
Stjepo Kotlarić Celestial Fix by Calculator for all Bodies and all Positioning Problems without or with Intercepts and Azimuths K-12 Method PDF (English)
