LEADER 00975nam a2200277 i 4500 001 991001268749707536 005 20020507190332.0 008 930918s1992 it ||| | eng 020 $a8877720255 035 $ab10823992-39ule_inst 035 $aLE01309637$9ExL 040 $aDip.to Matematica$beng 082 0 $a512.2 084 $aAMS 20N 084 $aAMS 20N20 100 1 $aCorsini, Piergiulio$0536570 245 10$aProlegomena of hypergroup theory :$bsupplemento alla Rivista di matematica pura ed applicata /$cPiergiulio Corsini 260 $aUdine :$bAviani editore,$c1992 300 $a213 p. ;$ccm 24 650 4$aHypergroups 907 $a.b10823992$b21-09-06$c28-06-02 912 $a991001268749707536 945 $aLE013 20N COR11 (1992)$g1$i2013000106182$lle013$o-$pE0.00$q-$rn$so $t1$u6$v6$w6$x0$y.i10931648$z28-06-02 996 $aProlegomena of hypergroup theory$9924253 997 $aUNISALENTO 998 $ale013$b01-01-93$cm$da $e-$feng$git $h0$i1