LEADER 01099nam a2200313 i 4500 001 991001363989707536 005 20020507192119.0 008 940204s1971 ne ||| | eng 020 $a0444101098 035 $ab1083719x-39ule_inst 035 $aLE01311133$9ExL 040 $aDip.to Matematica$beng 082 0 $a512.2 084 $aAMS 35P 084 $aAMS 35P05 084 $aQA329.2.A45 100 1 $aSchechter, Martin$013643 245 10$aSpectra of partial differential operators /$cMartin Schechter 260 $aAmsterdam :$bNorth-Holland,$c1971 300 $axiii, 310 p. ;$c23 cm. 490 0 $aNorth Holland series in probability and applied mathematics ;$v14 650 4$aPartial differential operators 650 4$aSpectral theory 907 $a.b1083719x$b23-02-17$c28-06-02 912 $a991001363989707536 945 $aLE013 35P SCH11 (1971)$g1$i2013000085982$lle013$o-$pE0.00$q-$rl$s- $t0$u1$v0$w1$x0$y.i10946871$z28-06-02 996 $aSpectra of Partial Differential Operators$9118448 997 $aUNISALENTO 998 $ale013$b01-01-94$cm$da $e-$feng$gne $h0$i1