@book{2003,
	author = {De Ridder, Jip  and Amateur Cities},
	title = {Solidarity as a Surviving Mechanism},
	publisher = {urbanNext,},
	year = {November 16, 2018.},
	note = {Amateur Cities, expanding design practices, Jip de Ridder, New Generations, No Density, Politics and economics, Talk, UrgentCity},
	url = {https://urbannext.net/solidarity-surviving-mechanism/}
}