Hofmann, Karl Heinrich <br/><br/>
A general Character Theory for Partially Ordered Sets and Lattices 
Karl Heinrich Hofmann, Klaus Keimel 
 - Providence  American Mathematical Society  1972 
 - 121 p  ill  25 cm 
 - Memoirs of the American Mathematical Society  Number 122 .
<br/><br/> Contine bibliografie  Lucrarea este multigrafiata 
<br/><br/><label>ISBN: </label>821818220