DATE: 2003
AUTHORS: Gabriela PAVELESCU, S. GUILLOT, Mariana BRAIC, Dunpin HONG, Dan PAVELESCU, Claude FLEURIER, Viorel BRAIC, Florin GHERENDI, Gheorghe DUMITRESCU, Paula ANGHELIȚĂ
PRESENTED AT: VII-th International Conference on Optics – ROMOPTO 2003, 8 – 11 Septembrie 2003, Constanta, ROMANIA