@conference {luqi_how_1993,
	title = {How to use {Prototyping} for {Requirements} {Engineering}},
	year = {1993},
	note = {n/a},
	pages = {229},
	abstract = {<p>prototyping is not a substitute for thinking and careful analysis, but a vehicle for concept communication and decisiion support in the guess/check/modify process for converging to a reasonably certain formulation of the requirements</p>
},
	keywords = {requirements exploration},
	author = {Luqi}
}
