LEADER 01085nam0 22002891i 450 001 RML0265810 005 20231121125722.0 010 $a9067641413 100 $a20121121d1992 ||||0itac50 ba 101 | $aeng 102 $ane 181 1$6z01$ai $bxxxe 182 1$6z01$an 200 1 $aIll-posed problems in natural sciences$eproceedings of the international conference held in Moscow - August 19-25, 1991$feditor-in-chief Andrei N. Tikhonov 210 $aUtrecht $cVSP $d1992 215 $axii,594 pi$d2 cm. 606 $aEquazioni differenziali$2FIR$3RMLC195938$9I 676 $a519.4$9$v21 702 1$aTikhonov$b, Andrei N.$3RMLV170757 801 3$aIT$bIT-01$c20121121 850 $aIT-FR0099 899 $aBiblioteca Area Ingegneristica$bFR0099 912 $aRML0265810 950 0$aBiblioteca Area Ingegneristica$d 54DII 519.4 ILL$e 54VM 0000361805 VM barcode:BAIN004284. - Inventario:3273DVM$fA $h20031106$i20121204 977 $a 54 996 $aIll-posed problems in natural sciences$93624617 997 $aUNICAS