Edwin Beggs, José Félix Costa, Bruno Loff & John V. Tucker (2008):
Oracles and advice as measurements.
Lecture Notes in Comput. Sci. 5204.
Springer, Berlin,
doi:10.1007/978-3-540-85194-3_6.
Edwin Beggs, José Félix Costa, Diogo Poças & John V. Tucker (2013):
Oracles that measure thresholds: the Turing machine and the broken balance.
J. Logic Comput. 23(6),
pp. 1155–1181,
doi:10.1093/logcom/ext047.
Edwin Beggs, José Félix Costa, Diogo Poças & John V. Tucker (2014):
An analogue-digital Church-Turing thesis.
Internat. J. Found. Comput. Sci. 25(4),
pp. 373–389,
doi:10.1142/S0129054114400012.
Edwin J. Beggs, José Félix Costa & John V. Tucker (2012):
The impact of models of a physical oracle on computational power.
Math. Structures Comput. Sci. 22(5),
pp. 853–879,
doi:10.1017/S0960129511000557.
Edwin J. Beggs & John V. Tucker (2007):
Can Newtonian systems, bounded in space, time, mass and energy compute all functions?.
Theoret. Comput. Sci. 371(1-2),
pp. 4–19,
doi:10.1016/j.tcs.2006.10.010.
Clare Horsman, Susan Stepney, Rob C Wagner & Viv Kendon (2014):
When does a physical system compute?.
In: Proc. R. Soc. A 470.
The Royal Society,
pp. 20140182,
doi:10.1098/rspa.2014.0182.
Jan Komorowski, Zdzisław Pawlak, Lech Polkowski & Andrzej Skowron (1999):
Rough sets: a tutorial.
Rough fuzzy hybridization: A new trend in decision-making,
pp. 3–98,
doi:10.1.1.37.2477.
Klaus Weihrauch (2000):
Computable analysis.
Texts in Theoretical Computer Science. An EATCS Series.
Springer-Verlag, Berlin,
doi:10.1007/978-3-642-56999-9.
eptcs@eptcs.org