@incollection{2026:nollkaemper:system_err, title = {System error in international law: exposing and addressing cumulative harm}, year = {2026}, note = {}, booktitle = {Sustainability Law: Comparative, Interdisciplinary, and Intradisciplinary Perspectives}, pages = {11--22}, edition = {1}, author = {Nollkaemper, André}, publisher = {Nomos}, address = {Baden-Baden}, series = {Junges Nachhaltigkeitsrecht}, volume = {4} }