"International Conference on Transparent Optical Networks (1st : 1999 : Kielce, Poland)" . . . "Światłowody." . . "Télécommunication optique." . . "International Conference on Transparent Optical Networks (1 ; 1999 ; Kielce)." . . . "Fotonika konferencje." . . . . "International Conference on Transparent Optical Networks : conference proceedings, Kielce, Poland, June 9-11, 1999" . "Conference papers and proceedings" . . "ICTON'99"@en . . . "ICTON'99" . . . "Conference papers and proceedings"@en . . "Ressource Internet (Descripteur de forme)" . . . . "Transparent optical networks"@en . . . . . . "Transparent Optical Networks, 1999, International Conference on"@en . . . "International Conference on Transparent Optical Networks conference proceedings, Kielce, Poland, June 9-11, 1999" . "International Conference on Transparent Optical Networks conference proceedings, Kielce, Poland, June 9-11, 1999"@en . . . . . "ICTON'99 conference proceedings" . . "Télécommunications optiques Congrès." . . "International Conference on Transparent Optical Networks (1re : 1999 : Kielce, Pologne)" . . . "Włókna optyczne konferencje." . . . .