The complexity of synthesis from probabilistic components
K. Chatterjee, L. Doyen, M. Vardi, in:, 42nd International Colloquium, Springer Nature, 2015, pp. 108–120.

Edit distance for pushdown automata
K. Chatterjee, T.A. Henzinger, R. Ibsen-Jensen, J. Otop, in:, 42nd International Colloquium, Springer Nature, 2015, pp. 121–133.