with Muga, G. , Hegerfeldt, G. C. , 2009, Detector models for the quantum time of arrival, in G. Muga, A. Ruschhaupt & A. Del Campo (eds.), Time in quantum mechanics II, Dordrecht, Springer, pp. 65-96.
with Muga, G. , del Campo, A. (eds) , 2009a, Time in quantum mechanics II, Springer, Dordrecht.