books.google.de - Algebraists have studied noncommutative fields (also called skew fields or division rings) less thoroughly than their commutative counterparts. Most existing accounts have been confined to division algebras, i.e. skew fields that are finite dimensional over their center. This work offers the first comprehensive...http://books.google.de/books/about/Skew_Fields.html?hl=de&id=u-4ADgUgpSMC&utm_source=gb-gplus-shareSkew Fields
