Keywords: Bialgebra1.png Bialgebra1 svg Created by Dave Rosoff with LaTeX2e and textogif own User Alodyne on http //en wikipedia org en wikipedia page is was here <nowiki> 00 55 1 April 2006 Alodyne 107×167 1 180 bytes <span class comment > Created by Dave Rosoff with LaTeX2e and textogif </span> </nowiki> Uploaded using http //tools wikimedia de/~magnus/commonshelper php CommonsHelper or http //tools wikimedia de/~magnus/pushforcommons php PushForCommons Coalgebra structures Commutative triangles Files by User Alodyne from en wikipedia |