000 00275nam a2200109Ia 4500
008 230303s9999 xx 000 0 und d
041 _aeng
082 _a519.6 DOR
100 _aDORIGO (MARCO)& STUZLE (THOMAS)
245 _aAnt Colony optimization
260 _aNew Delhi
_bPHI
999 _c182406
_d182406