Koschorke Ulrich <br/><br/>
Vector fields and other vector bundle morphisms- A singularity approach. 
Koschorke Ulrich 
 -  1981 
<br/><br/><label>Standard No.: </label>121929 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B466, M1