Citing Pyomo

Pyomo

Hart, William E., Jean-Paul Watson, and David L. Woodruff. “Pyomo: modeling and solving mathematical programs in Python.” Mathematical Programming Computation 3, no. 3 (2011): 219-260.

Hart, William E., Carl Laird, Jean-Paul Watson, David L. Woodruff, Gabriel A. Hackebeil, Bethany L. Nicholson, and John D. Siirola. Pyomo – Optimization Modeling in Python. Springer, 2017.

PySP

Watson, Jean-Paul, David L. Woodruff, and William E. Hart. “PySP: modeling and solving stochastic programs in Python.” Mathematical Programming Computation 4, no. 2 (2012): 109-149.