ŽALUD, L., MATOUŠEK, Rudolf. ARGOS-ORPHEUS system for remote exploration of hazardous environment. In: SROVNAL, V., MASTORAKIS, N., eds. Proseedings of the 7th WSEAS International Conference on Automatic Control Modelling and Simulation. Praha: WSEAS, 2005, s. 10-15. ISBN 960-8457-12-2.