000 00955nam a2200253 a 4500
008 981208s1981 gw a b 00 fre d
039 9 _y08-18-1999
_zload
040 _aUKM
090 _aQA614.9
_b.L3
100 1 _aLascar, Richard.
245 1 0 _aPropagation des singularites des solutions d'equations pseudo- differentielles a caracteristiques de multiplicities variables /
_cRichard Lascar.
260 _aBerlin:
_bSpringer-Verlag,
_c1981.
300 _a237 p.:
_bill.;
_c24 cm.
440 _aLecture notes in mathematics
_v856.
_953336
504 _aBibliography:p. 236.
650 0 _aDifferential equations, Hyperbolic
_xNumerical solutions.
650 0 _aPseudodifferential operators.
650 0 _aSingularities (Mathematics).
907 _a.b11898999
_b2021-09-22
_c2019-11-12
942 _c01
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991 _aFakulti Sains Matematik
998 _at
_b1999-05-08
_cm
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_y0
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999 _c191476
_d191476