LEADER 00961nam0-22003251i-450- 001 990000866630403321 005 20130513122826.0 010 $a3-540-54678-2 035 $a000086663 035 $aFED01000086663 035 $a(Aleph)000086663FED01 035 $a000086663 100 $a20020821d1994----km-y0itay50------ba 101 0 $aeng 102 $aDE 105 $ay-------001yy 200 1 $aPartial differential equations 6.$eelliptic and parabolic operators$feds. Yu.V. Egorov, M.A. Shubin 210 $aBerlin$cSpringer-Verlag$d1994 215 $a325 p.$d24 cm 225 1 $aEncyclopaedia of mathematical sciences$v63 676 $a515.353 702 1$aEgorov,$bIurii Vladimirovic 702 1$aShubin,$bMikhail Aleksandrovich 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990000866630403321 952 $a02 33 E 80$b7453$fFINBN 959 $aFINBN 996 $aPartial differential equations 6$983388 997 $aUNINA