document.write("« A nonlinear elliptic PDE with multiple Hardy-Sobolev critical exponents in $\mathbb{R}^N$. (arXiv:1504.01133v2 [math.AP] UPDATED)");document.write(" | ");document.write("A note on estimation in a simple probit model under dependency. (arXiv:1712.09694v1 [math.ST]) »");