LEADER 01071nam a2200301 i 4500 001 991004022079707536 008 030226s1998 ne a b 000 0 eng d 020 $a0792349830 035 $ab11899682-39ule_inst 040 $aDip.to Matematica$beng 082 0 $a511.5$221 084 $aAMS 05C05 084 $aAMS 05C90 084 $aLC QA166.3.C54 100 1 $aCieslik, Dietmar$0532745 245 10$aSteiner minimal trees /$cby Dietmar Cieslik 260 $aDordrecht ; Boston ; London :$bKluwer Academic,$cc1998 300 $axi, 319 p. :$bill. ;$c25 cm 490 0 $aNonconvex optimization and its applications ;$v 23 504 $aIncludes bibliographical references (p. 287-314) and index 650 0$aSteiner systems 650 0$aTrees 907 $a.b11899682$b28-04-17$c26-02-03 912 $a991004022079707536 945 $aLE013 05C CIE11 (1998)$g1$i2013000136738$lle013$op$pE93.30$q-$rl$s- $t0$u0$v0$w0$x0$y.i12162449$z26-02-03 996 $aSteiner minimal trees$9901701 997 $aUNISALENTO 998 $ale013$b26-02-03$cm$da $e-$feng$gne $h0$i1