LEADER 00796nam0-22002771i-450- 001 990001320700403321 035 $a000132070 035 $aFED01000132070 035 $a(Aleph)000132070FED01 035 $a000132070 100 $a20000920d1988----km-y0itay50------ba 101 0 $aeng 200 1 $aElliptic operators topology and asymptotic methods$fJohn Roe. 210 $aHarlow (UK)$cLongman$d1988. 215 $a184 p.$d25 cm 225 1 $aPitman research notes in mathematics series$v179 676 $a515.3 700 1$aRoe,$bJohn$0350510 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990001320700403321 952 $aC-2-(179$b8535$fMA1 959 $aMA1 996 $aElliptic operators, topology and asymptotic methods$9374453 997 $aUNINA DB $aING01