1. S. S. Akbarov, “The Gelfand transform as a C*-envelope,” Mat. Zametki, 94 (5), 777–779 (2013).
2. S. S. Akbarov, “Pontryagin duality in the theory of topological vector spaces and in topological algebra,” Journal of Mathematical Sciences, 113 (2), 179–349 (2003).
3. S. S. Akbarov, “Holomorphic functions of exponential type and duality for Stein groups with algebraic connected component of identity,” Journal of Mathematical Sciences, 162 (4), 459–586 (2009), http://arxiv.org/abs/0806.3205.
4. S. S. Akbarov, “Envelopes and imprints in categories,” http://arxiv.org/abs/1110.2013.
5. S. S. Akbarov, “C ∞-envelopes of topological algebras,” http://arxiv.org/abs/1303.2424.