1 Table of Contents: “... the Same Thing? -- Epistemological Constraints of Mathematical Knowledge in Social Learning Settings...”

2 Table of Contents: “... in Mathematics Education Speak about the Same Thing? -- Epistemological Constraints of Mathematical Knowledge...”

3 “... be looked at from historical and epistemological points of view, clarifying the genetic development of its...”

4 “... be looked at from historical and epistemological points of view, clarifying the genetic development of its...”