Paper  bibtex   

@inproceedings{stahl_customization_2002,
	title = {A {Customization} {Approach} for {Structured} {Products} in {Electronic} {Shops}},
	url = {http://www.wi2.uni-trier.de/publications/2002_Bled.pdf},
	booktitle = {13th {International} {Bled} {Electronic} {Commerce} {Conference}},
	author = {Stahl, Armin and Bergmann, Ralph and Schmitt, Sascha},
	year = {2002}
}