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008 820914s1982 riu b 001 0 eng||
010 _a82018161
020 _a0821822705 (pbk.)
035 _aocm08827554
040 _aDLC
_cDLC
049 _aP5AA
082 0 0 _a510 s
_a515.3/52
090 _acolm
100 1 _aEssen, A. R. P. van den
_q(Arnoldus Richardus Petrus van den),
_d1951-
_926349
245 1 0 _aIrregular singularities in several variables/
_cA. R. P. van den Essen and A. H. M. Levelt.
260 _aProvidence, R.I.:
_bAmerican Mathematical Society,
_c1982.
300 _aiv, 43 p.;
_c26 cm.
500 _aIncludes index.
504 _aBibliography: p. 42-43.
650 0 _aDifferential equations.
_943477
650 0 _aPartial differential operators.
_943802
650 0 4 _aSingularities (Mathematics)
_943535
697 _aColeções de Monografias.
_923736
700 1 _aLevelt, A. H. M.
_q(Antonius Henricus Maria),
_d1932-
_926348
942 _2impa
_cBK
999 _aESSEN, A. R. P. van den; LEVELT, A. H. M. <b> Irregular singularities in several variables. </b> Providence, R.I.: American Mathematical Society, 1982. iv, 43 p. (Memoirs of the American Mathematical Society; ; no. 270.). ISBN 0821822705 (pbk.).
_c22322
_d22322
490 0 _aMemoirs of the American Mathematical Society;
_vno. 270.
_940302