NONDEGENERATE SUBELLIPTIC PSEUDODIFFERENTIAL OPERATORS

• 30 April 1970
• journal article
• Published by Steklov Mathematical Institute in Mathematics of the USSR-Sbornik
• Vol. 11  (3) , 291-309
• https://doi.org/10.1070/sm1970v011n03abeh002071

Abstract

Keywords

• LIE ALGEBRA