As a note, the further reading links are dead. They are available [0] on Web Archive, if anyone is interested. 0. http://web.archive.org/web/20080524200838/ht

As a note, the further reading links are dead. They are available [0] on Web Archive, if anyone is interested. 0. http://web.archive.org/web/20080524200838/http://homepages.compuserve.de/Mostral/artikel/marain.html http://web.archive.org/web/20080524200838/http://homepages.c...