@book{11353,
	author = {Summary of A Workshop on infrared Observations of Comets Halley and Wilson and Properties of the Grains and Hanner, Martha S., ed.},
	title = {Infrared observations of comets Halley and Wilson and properties of the grains},
	publisher = {National Aeronautics and Space Administration},
	year = {1988},
	address = {New York}
}