000 00411nam a2200133Ia 4500
008 220718s1990||||xx |||||||||||||| ||und||
020 _a9780691608297
100 1 _aGeller, D
245 1 _aAnalytic pseudodifferential operators for the Heisenberg group & local solvability
_cD. Geller
260 _aPrinceton
_bPrinceton University Press
_c1990
300 _a495
490 _aMathematical notes 37
942 _cBK
999 _c12198
_d12198