Talk:Link distance

	This article is rated Stub-class on Wikipedia's content assessment scale. It is of interest to the following WikiProjects:
Mathematics Mathematics portal This article is within the scope of WikiProject Mathematics, a collaborative effort to improve the coverage of mathematics on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks. ??? This article has not yet received a rating on the project's priority scale.