On Extremal Property of the Sum of Cotangents and Its Applications in Mathematical Physics
Crossref DOI link: https://doi.org/10.1134/S1995080219080225
Published Online: 2019-09-03
Published Print: 2019-08
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Sukiasyan, H. S.
Text and Data Mining valid from 2019-08-01
Version of Record valid from 2019-08-01
Article History
Received: 15 January 2019
Revised: 6 March 2019
Accepted: 25 March 2019
First Online: 3 September 2019