Diversity in Virtual Math Teams. - Gerry Stahl; Wesley Shumar; Stephen Weimar (ICLS, 2004)

Shared Referencing of Mathematical Objects in Online Chat. - Gerry Stahl; Alan Zemel; Johann W. Sarmiento; Murat Cakir; Stephen Weimar; Martin Wessner; Martin Mühlpfordt (ICLS, 2006)

Designing an Online Service for a Math Community. - Martin Wessner; Wesley Shumar; Gerry Stahl; Johann W. Sarmiento; Martin Mühlpfordt; Stephen Weimar (ICLS, 2006)

Virtual Math Teams: an online tool for collaborative learning in the mathematics disciplines. - Baba Kofi Weusijana; Jimmy Xiantong Ou; Gerry Stahl; Stephen Weimar (ICLS, 2010)

Demo of Collaborative Dynamic Mathematics in Virtual Math Teams. - Gerry Stahl; Anthony Mantoan; Stephen Weimar (CSCL (2), 2013)