| editor(s) | Klaus Schmid, Julio Leite and Jorge Doorn |
| title | Perspectives on Software Requirements |
| publication type | Buchbeitrag |
| publisher | Kluwer Academic Publishers |
| editor(s) | Julio Leite and Jorge Doorn |
| chapter | Strategically Defining and Exploiting Product Portfolios with a Product Line Approach |
| year | 2004 |
| pages | 223-252 |