@inbook{beal2012organizing,
	author          = {Beal, J. and Dulman, S.O. and Usbeck, K. and Viroli, M. and Correll, N.},
	title           = {Formal and Practical Aspects of Domain-Specific Languages: Recent Developments},
	chapter         = {Organizing the Aggregate: Languages for Spatial Computing},
	publisher       = {IGI Global},
	year            = {2012},
	editor          = {Marjan Mernik},
	pages           = {--},
	topic           = {domain-specific languages},
	group           = {ES}
}