@article{galster_wuellner_graeb_2012, title={Walleye Sander vitreus and smallmouth bass Micropterus dolomieu interactions: an historic stable-isotope analysis approach}, volume={81}, number={1}, journal={Journal of Fish Biology}, author={Galster, B. J. and Wuellner, M. R. and Graeb, B. D. S.}, year={2012}, pages={135–147} }
 @article{wuellner_graeb_willis_galster_selch_chipps_2011, title={Competitive interactions between walleye (Sander vitreus) and smallmouth bass (Micropterus dolomieu) under various controlled conditions}, volume={26}, number={3}, journal={Journal of Freshwater Ecology}, author={Wuellner, M. R. and Graeb, B. D. S. and Willis, D. W. and Galster, B. J. and Selch, T. M. and Chipps, S. R.}, year={2011}, pages={299–314} }