A discussion of object-oriented process modeling approaches for discrete manufacturing on the example of the semiconductor industry. - Hans Ehm; Stefan Heilmayer; Thomas Ponsignon; Tim Russland (WSC, 2010)

Complexity Management in the Semiconductor Supply Chain and Manufacturing Using PROS Analysis. - Can Sun; Thomas Rose 001; Hans Ehm; Stefan Heilmayer (ICISO, 2015)

Assessing Delivery Commitments in Supply Chains: A Matrix-Based Framework. - Madhurima Vangeepuram; Stefan Faußer; Hans Ehm; Marco Ratusny; Stefan Heilmayer; Tobias Leander Welling (WSC, 2023)