@techreport{RISC1852,author = {Michael Kalkbrener},
title = {{Implicitization of Rational Parametric Curves and Surfaces}},
number = {91-29},
year = {1991},
note = {Published in Proc.\ AAECC'8, Tokio, Japan, August 1990, Springer LNCS 508.},
sponsor = { Austrian Forschungsf"{o}rderungsfonds, project no. P6763},
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)}
}