Search results
TransNav : International Journal on Marine Navigation and Safety of Sea... > 2009 > Vol. 3, no. 2 > 133--141
Polish Maritime Research > 2005 > nr 3 > 27-31
Computers and Geosciences > 1997 > 23 > 4 > 387-395
TransNav : International Journal on Marine Navigation and Safety of Sea... > 2009 > Vol. 3, no. 2 > 133--141
Polish Maritime Research > 2005 > nr 3 > 27-31
Computers and Geosciences > 1997 > 23 > 4 > 387-395