ZIMMERMANN, Horst. Regional effects of CO2-emissions trading policy — An outline of the problems. Raumforschung und Raumordnung | Spatial Research and Planning, DE, v. 63, n. 4, p. 279–287, 2005. DOI: 10.1007/BF03183814. Disponível em: https://rur.oekom.de/index.php/rur/article/view/1441.. Acesso em: 18 may. 2024.