F. De Dinechin, Ch. Lauter, J.‑M. Muller, S. Torres : “On Ziv's rounding test”, ACM Transactions on Mathematical Software, vol. 39 (4), pp. 26, (Association for Computing Machinery) [De Dinechin 2013]
I. Di Loreto, B. Lange, A. Seilles, W. Dyce, S. Andary : “Game Design for All: The Example of Hammer and Planks”, Serious Games Development and Applications, vol. 8101, pp. 70-75, (Springer Berlin Heidelberg) [Di Loreto 2013]