@conference {1029, title = {A Derivation of the Asymptotic Random-Coding Prefector}, booktitle = {51st Annual Allerton Conference on Communication, Control, and Computing}, year = {2013}, month = {10/2013}, address = {Monticello, IL, USA}, author = {Scarlett, Jonathan and Martinez, Alfonso and Guill{\'e}n i F{\`a}bregas, Albert} }