Otrio, G. International Conference on Space Optics â€" ICSO 2000. SPIE Digital Library.
Chicago-čujuhus (17. p.)Otrio, Georges. International Conference on Space Optics â€" ICSO 2000. SPIE Digital Library.
MLA-čujuhus (9. p.)Otrio, Georges. International Conference on Space Optics â€" ICSO 2000. SPIE Digital Library.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.