Jankowski, Andrzej and
Skowron, Andrzej. 2008.
“Logic for Artificial Intelligence: A Rasiowa-Pawlak School Perspective.” in
Andrzej Mostowski and Foundational Studies, edited by Andrzej
Ehrenfeucht, Wictor W.
Marek, and Marian
Srebrny, pp. 106–143. Amsterdam: IOS Press.