George Modelski. / Anton L. Grinin / Valentina M. Bondarenko. / Ivan A. Aleshkovski / Alexey I. Andreev / Julia V. Zinkina / Oleg A. Alekseenko / Olga G. Leonova / David Christian / Tatyana L. Shestova / Craig G. Benjamin / Sergey V. Tsirel / William R. Thompson / Kentaro Sakuwa / Mikhail А. Kaverin / Sergey Yu. Malkov / Vladimir Maslov / Stanislav Ye. Bilyuga / Olga I. Davydova / Dmitry S. Malkov. / Lowell Gustafson / David Baker / Alexander V. Markov / Joseph Voros / Alexander D. Panov | 