Affiliation: | (1) Dorodnicyn Computing Center, Russian Academy of Sciences, ul. Vavilova 40, Moscow, 119333, Russia;(2) Lehrstuhl f@ur Informatik, Martensstr., University of Erlangen-Nürnberg, Erlangen, Germany;(3) Institute of Information Science and Technologies, CNR, 1, Via G. Moruzzi, Pisa, 56124, Italy |