@article {kolikant1998much,
	title = {{\textquotedblleft}How much did you get?{\textquotedblright}(poster) the influence of algebraic knowledge of computer science students},
	journal = {ACM SIGCSE Bulletin},
	volume = {30},
	year = {1998},
	pages = {287},
	publisher = {ACM New York, NY, USA},
	author = {Ben-David Kolikant, Yifat}
}
