by Baumgartner, E.T., Bonitz, R.G., Melko, J.P., Shiraishi, L.R., Leger, P.C., Trebi-Ollennu, A.
Published in IEEE robotics & automation magazine (01.06.2006)

by Baumgartner, E.T., Bonitz, R.G., Melko, J.P., Shiraishi, L.R., Chris Leger, P.
Published in 2005 IEEE Aerospace Conference (2005)