000 00544nmm a2200145Ia 4500
008 240103s9999||||xx |||||||||||||||||und||
020 _a9780821894613 (online)
100 _aAlbano, Paolo
245 0 _aWave front set of solutions to sums of squares of vector fields
264 _aProvidence, Rhode Island :
_bAmerican Mathematical Society,
_c[2012];A2012
300 _a1 online resource (xi, 73 pages)
490 _aMemoirs of the American Mathematical Society,
_vv. 1039
700 _aBove, Antonio.
856 _uhttp://www.ams.org/memo/1039
999 _c35050
_d35050