In: IMTC/2001. Proceedings of the 18th IEEE instrumentation and measurement technology conference. Rediscovering measurement in the age of informatics. Budapest, 2001. Vol. 2..
In: IMTC/2001. Proceedings of the 18th IEEE instrumentation and measurement technology conference. Rediscovering measurement in the age of informatics. Budapest, 2001. Vol. 1..
In: Proceedings of the 14th international. conference on systems science. Wroclaw, 2001. Vol. 1. Plenary and invited papers, systems theory, control theory..