Sieweke, J. (2011). Paradox City: Emerging From Swampy Ground ; Hybridity and change are the key words that describe many areas ; The concept Paradox City tries to work with these challenges. Topos.

Sieweke, Jorg. "Paradox City: Emerging From Swampy Ground ; Hybridity and Change Are the Key Words That Describe Many Areas ; The Concept Paradox City Tries to Work with These Challenges." Topos 2011.

Sieweke, Jorg. "Paradox City: Emerging From Swampy Ground ; Hybridity and Change Are the Key Words That Describe Many Areas ; The Concept Paradox City Tries to Work with These Challenges." Topos, 2011.