document.write("« $L^2$-boundedness of gradients of single layer potentials and uniform rectifiability. (arXiv:1810.06477v1 [math.CA])");document.write(" | ");document.write("$\mathbb{Z}_{q}(\mathbb{Z}_{q}+u\mathbb{Z}_{q})$-Linear Skew Constacyclic Codes. (arXiv:1803.09316v2 [cs.IT] UPDATED) »");