Ecole Polytechnique <br/><br/>
Seminaire bony-sjostrand-meyer 1984-85. Equations aux derivees partielles 
Ecole Polytechnique 
 - Paris  Ecole Polytechnique  1985 
 - 254 
<br/><br/><label>Dewey Class. No.: </label>10.02  / ECOL