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Journal Article THE GROUPS 7π(V nm )(I) Get access G. F. PAECHTER G. F. PAECHTER Oxford Search for other works by this author on: Oxford Academic Google Scholar The Quarterly Journal of Mathematics, Volume 7, Issue 1, 1956, Pages 249–268, https://doi.org/10.1093/qmath/7.1.249 Published: 01 January 1956 Article history Published: 01 January 1956 Received: 23 March 1956
G. F. PAECHTER (Sun,) studied this question.