The following articles and posters cite or employ FactSage and can be downloaded.  If we are missing anything that you think should be on the list then please email us the details.

To cite FactSage in a publication, please use the following:
C. W. Bale, E. Bélisle, P. Chartrand, S. A. Decterov, G. Eriksson, A.E. Gheribi, K. Hack, I. H. Jung, Y. B. Kang, J. Melançon, A. D. Pelton, S. Petersen, C. Robelin. J. Sangster, P. Spencer and M-A. Van Ende, FactSage Thermochemical Software and Databases - 2010 - 2016, Calphad, vol. 54, pp 35-53, 2016 <www.factsage.com>

To cite FactOptimal:
A.E. Gheribi, C. Audet, S. Le Digabel, E. Bélisle, C.W. Bale, A.D. Pelton, Calculating optimal conditions for alloy and process design using thermodynamic and property databases, the FactSage software and the Mesh Adaptive Direct Search algorithm. Calphad 36 (2012): 135-143.
Or, if you are using the characteristic points options:
Aimen E. Gheribi, Christian Robelin, Sébastien Le Digabel, Charles Audet, and Arthur D. Pelton, Calculating all local minima on liquidus surfaces using the factsage software and databases and the mesh adaptive direct search algorithm. The Journal of Chemical Thermodynamics 43, no. 9 (2011): 1323-1330.