author = {Heinrich Rolletschek and Ehrich Kaltofen},
title = {{Computing Greatest Common Divisors and Factorizations in Quadratic Number Fields}},
number = {90-09},
year = {1990},
note = {Published in Mathematics of Computation, vol. 53/188, pp. 697--720.},
type = {RISC Report Series},
institution = {Research Institute for Symbolic Computation (RISC), Johannes Kepler University Linz},
address = {Schloss Hagenberg, 4232 Hagenberg, Austria}