Andreas Hamburger (EDT)/ Camellia Hancheva (EDT)/ Saime 畤cez (EDT)/ Carmen Scher (EDT)/ Biljana Stankovic (EDT)
(2)
Biljana C. Fredriksen(EDI)
(2)
Biljana Mickov (EDT)/ James E. Doyle (EDT)
(2)
Biljana Mileva Boshkoska (EDT)
(2)
Rijn, Biljana van,Lukac-Greenwood, Jasenka
(2)
Biljana Cubrovic (EDT)/ Tatjana Paunovic (EDT)
(1)
Biljana D. Obradovic (EDT)/ Dubravka Djuric (EDT)
(1)
Biljana Jovanovic (EDT)/ John K. Cox (TRN)
(1)