Haeusler, Edward Hermann,
Campos Sanz, Wagner de and
Lopes, Bruno, eds. 2015.
Why is this a proof? Festschrift for Luiz Carlos Pereira.
Tributes n. 27. London: King’s College Publications.
Lopes, Bruno and
Perciano, Talita, eds. 2015.
Learning and Inferring. Festschrift for Alejandro C. Frery on the Occasion of his 55th Birthday.
Tributes n. 26. London: King’s College Publications.