author = {Herwig Mayr and Johann Heinzelreiter},}
title = {{The Layer Tree: An Efficient Solid Modeling Scheme for Workpieces and Tools}},
number = {90-14},
year = {1990},
sponsor = {AIS Ges.m.b.H.},
type = {RISC Report Series},
institution = {Research Institute for Symbolic Computation (RISC), Johannes Kepler University Linz},
address = {Altenberger Straße 69, 4040 Linz, Austria},
issn = {2791-4267 (online)}