Feced, Ricardo; Farhadiroushan, Mahmoud; Rodriguez, Pablo; Handerek, Vincent A.; Rogers, Alan J. (November 27, 1996). "Advances in high-resolution distributed sensing using a time-resolved photon counting technique". Proc. SPIE. 2838: 105. Bibcode:1996SPIE.2838..105F. doi:10.1117/12.259788. S2CID93816093.
US patent 7016973, Sibal, Sandeep; Spatscheck, Oliver & Rodriguez, Pablo, "Apparatus and methods for providing translucent proxies in a communications network", published March 21, 2006, issued November 16, 2000, assigned to At&T Corp.
Feced, Ricardo; Farhadiroushan, Mahmoud; Rodriguez, Pablo; Handerek, Vincent A.; Rogers, Alan J. (November 27, 1996). "Advances in high-resolution distributed sensing using a time-resolved photon counting technique". Proc. SPIE. 2838: 105. Bibcode:1996SPIE.2838..105F. doi:10.1117/12.259788. S2CID93816093.
Feced, Ricardo; Farhadiroushan, Mahmoud; Rodriguez, Pablo; Handerek, Vincent A.; Rogers, Alan J. (November 27, 1996). "Advances in high-resolution distributed sensing using a time-resolved photon counting technique". Proc. SPIE. 2838: 105. Bibcode:1996SPIE.2838..105F. doi:10.1117/12.259788. S2CID93816093.