@inproceedings{ICPC-2018-HartelAL,
	author        = "Johannes Härtel and Hakan Aksu and Ralf Lämmel",
	booktitle     = "{Proceedings of the 26th International Conference on Program Comprehension}",
	doi           = "10.1145/3196321.3196344",
	ee            = "http://ieeexplore.ieee.org/document/117763493",
	pages         = "233--243",
	publisher     = "{ACM}",
	title         = "{Classification of APIs by hierarchical clustering}",
	year          = 2018,
}