Ontario Research Center for Computer Algebra Laboratoire31806

ORCCAORCCA, University Western Ontario, London, N6A 5B7Canadahttp://www.orcca.on.ca

 University of Waterloo [Waterloo] Institution301081

200 University Avenue West, Waterloo, ON, Canada N2L 3G1Canadahttps://uwaterloo.ca

 University of Western Ontario Institution318728

UWO1151 Richmond St, London, ON, N6A 3K7, CanadaROR : https://ror.org/02grkyz14Canadahttp://www.uwo.ca