Witzel, Stefan, <br/><br/>
Finiteness properties of arithmetic groups acting on twin buildings/ 
Stefan Witzel. 
 - xvi, 113 pages:  illustrations;  24 cm. 
 - Lecture notes in mathematics,  2109  0075-8434; .
 - Lecture notes in mathematics (Springer-Verlag);  2109. .
<br/><br/>Includes bibliographical references (pages 101-105) and index. 
<br/><br/><label>ISBN: </label>3319064762 9783319064765 
<br/><br/><label>LCCN: </label>2014943904 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Buildings (Group theory)<br/>Finite geometries.