1. Bak R., Kasiński A. and Nowak A. (1994). Stereo Vision for Indoor Mobile Robot Navigation, In: Proc. Int. Symp. on Intelligent Robotic Systems. Pisa-Grenoble. 265–270
2. Bolc L., Borodziewicz W. and Wójcik M. (1991). Fundamentals of Uncertain and Uncomplete Information Processing (in Polish). PWN, Warsaw.
3. Durrant-Whyte H.F. (1990). Sensor Models and Multisensor Integration, In: Autonomous Robot Vehicles, (I. Cox and G. Wilfong, eds. ). Springer-Verlag, 73–89
4. Drapikowski P. (1996). 3D Mobile Robot World Modelling (in Polish), In: Proc. V National Conference on Robotics. Wroclaw. Vol 2, 161–166.
5. Jedwabny T., Skrzypczynski P. and Wiczynski G. (1997). Optical Scanner for Mobile Robots, In: Optoelectronic and Electric Sensors II. Proc. SPIE 3054, 40–46.