17:30 UTC (diff) 2012-12-04 Nonlinear Seminar . . . . JS – Piotr Maćkowiak **The existence of surplus demand function zeros** (Continuation of the [[2012-10-09 Nonlinear Seminar|2012-10-09]] and . . .
17:30 UTC (new) 2012-12-04 Nonlinear Seminar . . . . JS – Piotr Maćkowiak **The existence of surplus demand function zeros** (Continuation of the [[2012-10-09 Nonlinear Seminar|2012-10-09]] and . . .