Leakage localisation with a mobile robot carrying chemical sensors. - Michael Wandel; Udo Weimar; Achim J. Lilienthal; Andreas Zell (ICECS, 2001)

Sensing Odour Sources in Indoor Environments Without a Constant Airflow by a Mobile Robot. - Achim J. Lilienthal; Andreas Zell; Michael Wandel; Udo Weimar (ICRA, 2001)