1. Abel R (1998) Speaking law to power: occasions for cause lawyering. In: Sarat A, Scheingold S (eds) Cause lawyering: political commitments and professional responsibilities. Oxford Univ Press, Oxford, pp 69–117
2. Abel R (2010) The paradoxes of pro bono. Fordham L Rev 78:2443–2450
3. Adler E (1997) Seizing the middle ground: constructivism in world politics. Eur J Intl Rel 3:319–363.
https://doi.org/10.1177/1354066197003003003
4. Akers KA, Hodgkinson P (2013) A critique of litigation and abolition strategies: a glass half empty. In: Hodgkinson P (ed) Capital punishment: new perspectives. Ashgate, Farnham, pp 29–62
5. Arend AC (1999) Legal rules and international society. Oxford Univ Press, Oxford