@inproceedings{ITiCSE-2007-VilnerZG,
	author        = "Tamar Vilner and Ela Zur and Judith Gal-Ezer",
	booktitle     = "{Proceedings of the 12th Conference on Innovation and Technology in Computer Science Education}",
	doi           = "10.1145/1268784.1268835",
	isbn          = "978-1-59593-610-3",
	pages         = "171--175",
	publisher     = "{ACM}",
	title         = "{Fundamental concepts of CS1: procedural vs. object oriented paradigm — a case study}",
	year          = 2007,
}