LEADER 00769nam0-22002411i-450- 001 990001213560403321 035 $a000121356 035 $aFED01000121356 035 $a(Aleph)000121356FED01 035 $a000121356 100 $a20000920d1987----km-y0itay50------ba 101 0 $aeng 200 1 $aPseudo-Differential Operators$eProceedings of a Conference held in Oberwolfach, February 2-8, 1986$fEdited by H.O. Cordes, B. Gramsch and H. Widom. 210 $aBerlin [etc.]$cSpringer-Verlag$d1987 225 1 $aLecture Notes in Mathematics$v1256 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990001213560403321 952 $aC-20-(1256$b3435$fMA1 959 $aMA1 996 $aPseudo-differential operators$980165 997 $aUNINA DB $aING01