How to link to eiš

At present, the most direct URL to Eiš is At some point in the future, that URL may change. The URLs and http://eiš are forever.

Our recommendation is to link the most direct URL, but keep some documentation of the future URL. E.g. a link like this: Eiš, which is coded as <a href=""><!-- If not found, see http://eiš -->Eiš</a>,