Branson. Thomas P <br/><br/>
Leading terms in heat invariants 
Thomas P. Branson, Peter B. Gilkey, Bent Orsted 
 - Kobenhavns  Kobenhavns Universited Mathematisk Institut  1989 
 - 12 p  21 cm 
 - Preprint series  5 .
<br/><br/> Cartea este multigrafiata  Contine bibliogr