{\rtf1\ansi\deff0\deftab360 {\fonttbl {\f0\fswiss\fcharset0 Arial} {\f1\froman\fcharset0 Times New Roman} {\f2\fswiss\fcharset0 Verdana} {\f3\froman\fcharset2 Symbol} } {\colortbl; \red0\green0\blue0; } {\info {\author Biblio}{\operator }{\title Biblio RTF Export}} \f1\fs24 \paperw11907\paperh16839 \pgncont\pgndec\pgnstarts1\pgnrestart Shaffer, C. A., L. S. Heath, and J. Yang, "Using the Swan data structure visualization system for computer science education", \i SIGCSE '96: Proceedings of the twenty-seventh SIGCSE technical symposium on Computer science education\i0 , New York, NY, USA, ACM Press, pp. 140?144, 1996.\par \par }