Structures of Benzo[b]thiophene 1,1-dioxide (a Redetermination) and of 2,3-dimethylbenzo[b]thiophene 1,1-dioxide and 2-bromobenzo[b]thiophene 1,1-dioxide
(1987) Acta Crystallographica. Section C: Crystal Structure Communications — Vol. 43, p. 2421-2424 (1987)
