I studied theoretical psysics at the R.U.G. "Rijks Universiteit Groningen" in the Netherlands 1978/1984, currently employed as a software developer. My interest is the magic hypercube started with figuring out the multiplication of two squares back in the early 1990's. Currently I am the owner of the website on these matters with the entry point: //www.magichypercubes.com/Encyclopedia where the theory is developped in full. Adding a page on the matter onto the dutch version of wikipedia, an english version will be up soon (I reckon)