, 2018a, Building theories: the heuristic way, in D. Danks & E. Ippoliti (eds.), Building theories, Dordrecht, Springer, pp. 3-20.
, 2018b, Heuristic logic: a kernel, in D. Danks & E. Ippoliti (eds.), Building theories, Dordrecht, Springer, pp. 191-211.
with Danks, D. (eds) , 2018, Building theories: heuristics and hypotheses in sciences, Springer, Dordrecht.
, 2014a, Generation of hypotheses by ampliation of data, in L. Magnani (ed.), Model-based reasoning in science and technology, Dordrecht, Springer, pp. 247-262.