document.write("«&nbsp;<a href='/news/view?id=66987'>Study Morphology of Minimum Spanning Tree Problem and Generalized Algorithms. (arXiv:1706.07708v1 [cs.DM])</a>");document.write(" | ");document.write("<a href='/news/view?id=66989'>Taking his own path: The world's leading maze designer</a>&nbsp;»");