@inproceedings{EDM-2014-PeroH,
	author        = "Stefan Pero and Tomás Horváth",
	booktitle     = "{Proceedings of the Seventh International Conference on Educational Data Mining}",
	ee            = "http://www.educationaldatamining.org/EDM2014/uploads/procs2014/posters/47_EDM-2014-Poster.pdf",
	isbn          = "978-0-9839-5254-1",
	pages         = "371--372",
	publisher     = "{International Educational Data Mining Society}",
	title         = "{How patterns in source codes of students can help in detection of their programming skills?}",
	year          = 2014,
}