LEADER 01319nam a2200385 i 4500 001 991000349559707536 008 090907s a 001 0 eng d 020 $a9780521519267 035 $ab13844635-39ule_inst 040 $aDip.to Matematica$beng 082 04$a512$222 084 $aAMS 91-00 084 $aAMS 03E72 084 $aAMS 26E25 084 $aAMS 26E60 084 $aAMS 28E10 084 $aAMS 62H20 084 $aAMS 91B06 084 $aAMS 91B14 084 $aAMS 91B82 084 $aLC QA246 245 00$aAggregation functions /$cMichel Grabisch ... [et al.] 260 $aCambridge :$bCambridge University Press,$c2009 300 $axvii, 460 p. :$bill. ;$c24 cm 440 0$aEncyclopedia of mathematics and its applications ;$v127 504 $aIncludes bibliographical references and index 650 0$aNumerical functions 650 0$aAggregation operators 700 1 $aGrabisch, Michel$eauthor$4http://id.loc.gov/vocabulary/relators/aut$0731164 907 $a.b13844635$b26-05-14$c07-09-09 912 $a991000349559707536 945 $aLE013 91-XX GRA11 (2009)$g1$i2013000292274$lle013$op$pE75.39$q-$rl$s- $t0$u1$v11$w1$x0$y.i15003267$z17-09-09 996 $aAggregation functions$91440340 997 $aUNISALENTO 998 $ale013$b07-09-09$cm$da $e-$feng$genk$h0$i0