Richard T. W. Arthur


, 2010, Minkowski's proper time and the status of the clock hypothesis, in V. Petkov (ed.), Space, time, and spacetime, Dordrecht, Springer, pp. 159-179.

, 1989a, Russell's conundrum: on the relation of Leibniz's monads to the continuum, in J. Brown & J. Mittelstrass (eds.), An intimate relation, Dordrecht, Springer, pp. 171-201.