Bevins, J. S., A. W. Franzmann, and C. C. Schwartz. “DETERMINING MOOSE ACTIVITY BUDGETS USING LEG-MOUNTED TIP-SWITCH TRANSMITTERS AND A COMPUTERIZED DATA ACQUISITION SYSTEM”. Alces, vol. 24, Jan. 1988, pp. 22-33, https://alcesjournal.org/index.php/alces/article/view/1237.