Robert Neches James D. Foley Pedro A. Szekely Piyawadee Noi Sukaviriya Ping Luo Srdjan Kovacevic Scott E. Hudson Knowledgeable development environments using shared design models. 63-70 1993 IUI http://doi.acm.org/10.1145/169891.169901 db/conf/iui/iui1993.html#NechesFSSLKH93