000 00391nam a2200145Ia 4500
008 211224s9999 xx 000 0 und d
020 _a9780792361107
082 _a511.52 DU
245 0 _aAdvances in Steiner trees
250 _a1st ed
260 _aBoston:
_bKluwer Academic Publishers,
_c2000
300 _axii, 323 p. : ill. ; 25 cm
650 _aSteiner systems
700 _aDu, Dingzhu
999 _c12377
_d12377