Wandl, Alexander, Vincent Nadin, Wil Zonneveld, and Remon Rooij. 2019. “Characteristics of Territories-in-Between: Beyond Urban–Rural Classifications: Characterising and Mapping Territories- in-Between Across Europe”. A+BE | Architecture and the Built Environment 10 (02):79-114. https://aplusbe.eu/index.php/p/article/view/202.