Zdroj: |
www(Nacionalna biblioteka "Sv. Sv. Kiril i Metodij", cit. 28. 4. 2011) www(Stoyko Fakirov - The University of Auckland, cit. 28. 4. 2011) www(Department of Organic Chemical Technology, University of Sofia, cit. 28. 4. 2011) Baltá Calleja, F. J. - Fakirov, S.: Microhardness of polymers LC (Names) |