1. Brennan, G., & Pettit, P. (2005). The feasibility issue. In M. Smith & F. Jackson (Eds.), The oxford handbook of contemporary philosophy (pp. 258‒79). Oxford University Press.
2. Brennan, G., & Southwood, N. (2007). Feasibility in action and attitude. In T. Rønnow-Rasmussen, B. Petersson, J. Josefsson, & D. Egonsson (Eds.), Hommage à wlodek: Philosophical papers dedicated to wlodek rabinowicz (pp. 1–25). Lund University.
3. Cohen, G. A. (2008). Rescuing justice and equality from constructivism. Harvard University Press.
4. THE IMPORTANCE OF DEFINING THE FEASIBLE SET
5. Feasibility beyond Non-ideal Theory: a Realist Proposal