00986nam a2200265 i 4500991000114059707536090309s1999 ne b i 001 0 eng d0792357868b13815891-39ule_instDip.to Matematicaeng512.421AMS 13ALC QA251.5.G642Golan, Jonathan S.42011Semirings and their applications /by Jonathan S. GolanDordrecht ;Boston :Kluwer Academic Publishers,c1999xi, 381 p. ;25 cmIncludes bibliographical references (p. [307]-354) and indexSemirings (Mathematics).b1381589128-01-1409-03-09991000114059707536LE013 13A GOL11 (1999)12013000209968le013pE95.00-l- 01010.i1494099109-03-09Semirings and their applications1225628UNISALENTOle01309-03-09ma -engne 00