@book{knuth:1992, added-at = {2010-02-02T12:55:45.000+0100}, author = {Knuth, Donald E.}, biburl = {http://www.bibsonomy.org/bibtex/287c9f2ba06dabc58af02363a56d770cc/algebradresden}, interhash = {a2279a29bccdb5b1638bb9dfa6936773}, intrahash = {87c9f2ba06dabc58af02363a56d770cc}, keywords = {handbib informatik regal68}, publisher = {Springer}, timestamp = {2010-02-02T12:55:45.000+0100}, title = {Axioms and Hulls}, year = 1992 }