Dodson, M.M & Vickers, J.A.G (eds) <br/><br/>
Number theory & dynamical systems 
Ed by M.M. Dodson & J.A.G. Vickers 
 - Cambridge  CUP  1989 
 - 172 
 - London Mathematical Society lecture note series 134 .
<br/><br/><label>ISBN: </label>9780521369190