00687nas 2200265zu 450 99673071010331620260716145122.02750-7823(CKB)49603460500041(EXLCZ)994960346050004120260716cuuuuuuuu || |engur|||||||||||Computing in Geometry and TopologyGermany: Wolfgang Mulzercomputinggeometrytopologyalgorithmsdiscrete mathematicsdata structuresJOURNAL996730710103316Computing in Geometry and Topology4813160UNISA