A knowledge based approach to software development ESPRIT Project ASPIS 
edited by M.J. Aslett 
 - Amsterdam  North-Holland Publishing Company  1991 
 - 249 p. : ill. ; 23 cm. 
 - EUR  13063 .
<br/><br/>p. 241 - 243 
<br/><br/><label>ISBN: </label>0444888861 
<br/><br/><label>LCCN: </label>91-157917 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer software--Development<br/>ESPRIT Project ASPIS