equal
  deleted
  inserted
  replaced
  
    
    
|     60 <b>Important local information:</b> Students are welcome to |     60 <b>Important local information:</b> Students are welcome to | 
|     61 participate, see <a href="stud/index.html">Isabelle Projekte für |     61 participate, see <a href="stud/index.html">Isabelle Projekte für | 
|     62 Studenten</a> (in German) for more information. |     62 Studenten</a> (in German) for more information. | 
|     63  |     63  | 
|     64  |     64  | 
|     65 <h2>Isabelle resources</h2> |         | 
|     66  |         | 
|     67 <ul> |         | 
|     68  |         | 
|     69 <li> Isabelle <a href="dist/index.html">distribution area</a> |         | 
|     70  |         | 
|     71 <li> Isabelle online theory library: <a |         | 
|     72 href="library-Isabelle99/index.html">Isabelle99</a>, <a |         | 
|     73 href="library-Isabelle98-1/index.html">Isabelle98-1</a> |         | 
|     74  |         | 
|     75 </ul> |         |