Erwin Lohnert

Analysis of a Completely Integrated INS/GPS Navigation System for Re-Entry Vehicles

Bernd Eissfeller, Otto Wagner, Erwin Lohnert, 1994 .

PARAMOUNT Public Safety & Commercial Info-Mobility Applications & Services in the Mountains

Jurgen Pielmeier, Erwin Lohnert, Elmar Wittmann, 2001 .

Track Irregularity Measurement using an INS - GPS

Bernd Eissfeller, Erwin Lohnert, Thorsten Luck, 1999 .