@article {journal-BCHKNSW14,
	title = {{A multivariate complexity analysis of lobbying in multiple referenda}},
	journal = {Journal of Artificial Intelligence Research},
	volume = {50},
	year = {2014},
	pages = {409{\textendash}446},
	type = {journal2014},
	keywords = {2014 - Journal articles},
	url = {http://fpt.akt.tu-berlin.de/publications/A_Multivariate_Complexity_Analysis_of_Lobbying_in_Multiple_Referenda-JAIR.pdf},
	author = {Robert Bredereck and Jiehua Chen and Sepp Hartung and Stefan Kratsch and Rolf Niedermeier and Ond{\v r}ej Such{\'y} and Gerhard J. Woeginger}
}
