000 00363nam a2200133 4500
008 160616s 000 0
245 _aUnobstructed shortest paths in polyhedral environments
100 _aAkman, V
260 _aBerlin
260 _bSpringer-Verlag
440 _aLecture notes in computer science ; 00251
942 _cBK
_2BK7236
080 _a681 LNCS
999 _c7236
_d7236