000 00518nam a2200169Ia 4500
008 211115s9999 xx 000 0 und d
020 _a3-450-13025-X
041 _aeng
082 _aB3921L8
_bM3
100 _aGilbarg, David.
245 0 _aElliptic partial differential equations of second order /
_cby David Gilbarg,Neil S.Trudinger.
250 _aSecond Edn. /
260 _aBerlin Heidelberg :
_bSpringer-Verlag ,
_c1993
300 _a513p :
650 _aSecond Order Differential Equations
942 _cTB
999 _c35312
_d35312