@incollection{BaumannDudaSchielaetal.2026, author = {Felix Baumann and Georg Duda and Anton Schiela and Martin Weiser}, title = {Identification of Stress in Heterogeneous Contact Models}, booktitle = {Non-Smooth and Complementarity-Based Distributed Parameter Systems}, editor = {Michael Hinterm{\"u}ller}, year = {2026}, note = {accepted for publication} language = {en} }