Britt (DiBenedetti) DM, Collins FL, Cohen LM. Cigarette smoking and chewing gum use among college students. J Appl Biobehav Res. 2007 Jun 4;4(2):85-90. doi: 10.1111/j.1751-9861.1999.tb00057.x
Pollock KH, Hoenig JM, Hearn WS, Calingaert B. Tag reporting rate estimation: 2. use of high-reward tagging and observers in multiple-component fisheries. North Am J Fisheries Manage. 2002;22:727-36.
Pollock KH, Hoenig JM, Hearn WS, Calingaert B. Tag reporting rate estimation: 1. an evaluation of the high reward tagging method. North Am J Fisheries Manage. 2001;21(3):521-32.