, 1921, Spinoza and time, Allen & Unwin, London.
, 2013, 'An axiomatic version of Fitch's paradox', Synthese 190 (12), 2015-2020.
, 2016a, ' Spinoza and Time (1921) 1 y 2', Revista de filosofĂa (Costa Rica) 40 (141), 89-95.