Different impacts of similar crises? The financial and COVID-19 crisis in border and non-border regions (2024) Hippe S Journal article Convergence and resilience in border regions (2023) Hippe S, Bertram D, Chilla T Journal article Polycentricity and accessibility in mountain areas: the Alpine case (2022) Bertram D, Chilla T Journal article Institutional mapping of cross-border cooperation. INTERREG programme analyses with KEEP data (2022) Chilla T, Lambracht M Journal article Spatial Develpment in Luxembourg: Mimetic evolution or emergence of a new planning culture? (2014) Chilla T, Schulz C Journal article Multi-level Politics of Regional Development in Germany (1998) Sturm R Journal article, Original article