Averbukh, Boris G.. "On unitary extensions and unitary
completions of topological monoids"
Topological Algebra and its Applications, vol. 4, no. 1, 2016.
https://doi.org/10.1515/taa-2016-0003
Averbukh, B. (2016) On unitary extensions and unitary
completions of topological monoids. Topological Algebra and its Applications, Vol. 4 (Issue 1).
https://doi.org/10.1515/taa-2016-0003
Averbukh, Boris G.. "On unitary extensions and unitary
completions of topological monoids"
Topological Algebra and its Applications 4, no. 1 (2016).
https://doi.org/10.1515/taa-2016-0003