@book{217180,
	author = {Pittges, Jeff. Eiselt, Kurt. Goel, Ashok.  Garza, Andres Gomez de de. Mahesh, Kavi. Peterson, Justin.},
	title = {KA: Integrating natural language processing and problem solving},
	publisher = {Proceedings of the Fifteenth Annual Conference of the Cognitive Science Society},
	year = {1993},
	address = {Colorado},
	note = {KA: Integrating natural language processing and problem solving In: Proceedings of the Fifteenth Annual Conference of the Cognitive Science Society, Boulder, Colorado 818-823 Lawrence Erlbaum Associates.}
}