Mixed H2/H∞ control for uncertain systems under pole placement constraints using genetic algorithms and LMIs. - Donald Neumann; Humberto X. de Araujo (ISIC, 2004)

Hybrid differential evolution method for the mixed H2/H∞ robust control problem under pole assignment. - Donald Neumann; Humberto Xavier Araujo (CDC/ECC, 2005)

Towards a Theory of Collaborative Systems. - Donald Neumann; Luis Antonio de Santa-Eulalia; Erich Zahn (PRO-VE, 2011)

On the Paradox of Collaboration, Collaborative Systems and Collaborative Networks. - Donald Neumann (PRO-VE, 2012)