000 00447nam a2200157 4500
082 _aR 515.35 GIL-E
100 _aGilbarg, David
_e
245 _aElliptic partial differential equations of second order
_cDavid Gilbarg and Neil S Trudinger
250 _a
260 _aSpringer-Verlag, Berlin
_c1977
300 _a
490 _a
650 _aDifferential equations-- Analysis-- Mathematics
700 _aTrudinger, Neil S
_e
942 _cBK
999 _c444117
_d444117