000 00411 a2200145 4500
035 _a
090 _c27384
_d27384
100 _avan Casteren, J. A
245 _aContact transformations for micro-differential operators
_cJ. A. van Casteren
260 _aAntwerpen
_bUniversitaire Antwerpen
_c1985
300 _a39 p
_c29 cm
440 _aPreprint
_n15
500 _aContine bibliografie
942 _aIMAR
_cCART
_sSN
999 _c27090
_d27090