^ 3.03.1Seppelt, K. “Selenoyl difluoride” Inorganic Syntheses, 1980, volume XX, pp. 36-38. ISBN 0-471-07715-1. The report describes the synthesis of selenic acid.
^Lenher, Victor; Kao, C. H. THE PREPARATION OF SELENIC ACID AND OF CERTAIN SELENATES. Journal of the American Chemical Society (American Chemical Society (ACS)). 1925, 47 (6): 1521–1522. ISSN 0002-7863. doi:10.1021/ja01683a005.
^Lenher, Victor. ACTION OF SELENIC ACID ON GOLD.1. Journal of the American Chemical Society (American Chemical Society (ACS)). 1902, 24 (4): 354–355. ISSN 0002-7863. doi:10.1021/ja02018a005.
^Wickleder, Mathias S.; Büchner, Oliver; Wickleder, Claudia; el Sheik, Sherif; Brunklaus, Gunther; Eckert, Hellmut. Au2(SeO3)2(SeO4): Synthesis and Characterization of a New Noncentrosymmetric Selenite−Selenate. Inorganic Chemistry (American Chemical Society (ACS)). 2004, 43 (19): 5860–5864. ISSN 0020-1669. doi:10.1021/ic049270z.