%0 Journal Article %T Radically elementary analysis of an interacting particle system at an unstable equilibrium %A Heinz Weisshaupt %J Journal of Logic and Analysis %D 2011 %I Journal of Logic and Analysis %R 10.4115/jla.v3i0.124 %U http://www.logicandanalysis.org/index.php/jla/article/view/124