Singular/Sources — pull request #652 by jakobkroeker (2014-10-13 14:48:20+00:00)
Title: Dirty.fix.variable.conflicts.in primdec

fix for three variable conflicts;
the fix for `zeroRad` is dirty but readable.
(compare with the less readable conflict-free one https://github.com/surface-smoothers/Sources/commit/c256fed67c289a6af0b48a9d819394403888c28d)