pref.tools
Wikipedia Pages Linking to pref.tools
Wikipedia Links
Anchor text: Javascript demo of PQ Trees
Anchor text: Online tool for computing PAV and other approval-based multi-winner methods
Anchor text: Javascript demo of various combinatorial PB rules, in pref.tools website
Anchor text: Javascript demo of many rules, in the pref.tools website
Anchor text: Javascript demo of several common apportionment rules