LEADER 00948nam0-22003011i-450- 001 990002900800403321 010 $a0-938959-27-1 035 $a000290080 035 $aFED01000290080 035 $a(Aleph)000290080FED01 035 $a000290080 100 $a20000920d1993----km-y0itay50------ba 101 0 $aENG 200 1 $a<>investigation into possible applications of fuzzy sets methods in actuarial science$fKrzysztof M. Ostaszewski 210 $aSchaumburg (IL)$cSociety of Actuaries$d1993 215 $avi, 85 p.$d24 cm 610 0 $aFuzzy sets 610 0 $aMatematica attuariale 676 $a368.01 700 1$aOstaszewski,$bKrzystof M.$0374452 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990002900800403321 952 $aMXIX-E-7$b6987$fMAS 959 $aMAS 996 $aInvestigation into possible applications of fuzzy sets methods in actuarial science$9466379 997 $aUNINA DB $aING01