The tentative list of plenary speakers OTHA-2018 includes but not limited to

Alexander Bendikov (Poland), Viktor Burenkov (Moscow), Roland Duduchava (Georgia), Mikhail Goldman (Moscow), Sergei Grudsky (Mexico), Vagif Guliev (Azerbaijan), Alexander Gushchin (Moscow),
Davit Harutyunyan (USA), Katica Hedrih (Serbia), Garnik Karapetyan (Armenia), Nikolai Kopachevski (Simferopol), Suheil Khoury (UAE), Vladislav Kravchenko (Mexico), Anatoly Kusraev (Vladikavkaz), Elijah Liflyand (Israel), Helmuth Malonek (Portugal), Eugeny Panov (Velikiy Novgorod), Vladimir Rabinovich (Mexico), Humberto Rafeiro (Colombia), Michael Reissig (Germany), Stasis Rutkauskas (Lithuania), Stefan Samko (Portugal), Yoshihiro Sawano (Japan), Andrei Shkalikov (Moscow), Ioannis Stratis (Greece), Alexandre Soldatov (Moscow),  Salaudin Umarkhadzhiev (Grozny), Vyacheslav Yurko (Saratov).

The list of invited session speakers will be ready along with the conference's program shortly before the conference (one week prior to the conference, please check the conference website http://otha.sfedu.ru/).