000 00276nam a2200109Ia 4500
020 _a0471036501
100 _aJean Pierre Aubin
245 _aApproximation of Elliptic Boundary Value Problems
260 _c1972
_bWiley Interscience
_aNew York
300 _axviii+360
942 _cBK
999 _c6016
_d6016