Lauesen, Soren <br/><br/>
Software requirements: styles and techniques 

 - London  Addison-Wesley  2002 
 - xiv, 591p. 
<br/><br/>   
<br/><br/><label>ISBN: </label>0-201-74570-4 
<br/><br/><label>Subjects--Index Terms: </label>Software engineering  Software development  Software requirement analysis  Computer science