@ARTICLE{KoenigLohreyZetzsche2015a,
	AUTHOR		= {K{\"o}nig, Daniel and Lohrey, Markus and Zetzsche, Georg},
	TITLE		= {Knapsack and subset sum problems in nilpotent, polycyclic, and co-context-free groups},
	JOURNAL		= {Contemporary Mathematics},
	PUBLISHER	= {Americal Mathematical Society},
	ADDRESS		= {Providence, RI, USA},
	VOLUME		= {677},
	YEAR		= {2016},
	PAGES		= {129},
	DOI		= {10.1090/conm/677}
}