Alling, Norman L. <br/><br/>
Lecture notes in mathmatics 

 - Berlin  Springer Verlag  1971 
 - viii,117p. 
<br/><br/><label>ISBN: </label>3540055770 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>remann Surfaces
<br/><br/><label>Dewey Class. No.: </label>515.223  / A41F