su(2)
{{Rcat shell|
{{R from subtopic}}
{{R to section}}
{{R from alternative capitalization|{{-r|SU(2)}}}}
{{R unprintworthy}}
{{R avoided double redirect|SU(2)}}
}}
{{Rcat shell|
{{R from subtopic}}
{{R to section}}
{{R from alternative capitalization|{{-r|SU(2)}}}}
{{R unprintworthy}}
{{R avoided double redirect|SU(2)}}
}}