@article {, title = {Investigations for Ergonomic Presentation of AIS Symbols for ECDIS}, volume = {5}, year = {2004}, pages = {26-36}, publisher = {Geomatics Information \& Trading Center - GITC}, address = {Lemmers, Amsterdam, The Netherlands}, keywords = {Other}, author = {Motz, F and Widdel, H and Oei, P and Mackinnon, S and Patterson, A and Alexander, Lee} } @article {, title = {Investigations for Ergonomic Design of AIS Symbols for ECDIS}, year = {2004}, institution = {U.S. Army}, address = {U.S. Army Corps of Engineers / Topographic Engineering Center (TEC)}, keywords = {Other}, author = {Motz, F and Widdel, H and Oei, P and Mackinnon, S and Patterson, A and Baldauf, M and Alexander, Lee} }