Chowla, S. On series of the Lambert type which assume irrational values for rational values of the argument. (English) Zbl 1153.11318 Proc. Natl. Inst. Sci. India, Part A 13, 171-173 (1947). Cited in 1 ReviewCited in 17 Documents MSC: 11J72 Irrationality; linear independence over a field PDF BibTeX XML Cite \textit{S. Chowla}, Proc. Natl. Inst. Sci. India 13, 171--173 (1947; Zbl 1153.11318) Full Text: Link