Kazuaki Taira <br/><br/>
On the Existence of Feller Semigroups with Boundary Conditions 
Kazuaki Taira 
 - Providence  American Mathematical Society  1992 
 - 65 p. 
<br/><br/> Memoirs of the American Mathematical  Society V.99, N.475, 1992 
<br/><br/><label>Dewey Class. No.: </label>MAMS