Arkhangelʹskai͡a oblastnai͡a nauchnai͡a konferent͡sii͡a, posvi͡ashchennoĭ 90-letii͡u peterburgskogo "Soi͡uza borʹby (5-7 i͡uni͡a 1985 Arkhangelʹsk, Russia)

• Peterburgskiĭ "Soi︠u︡z borʹby za osvobozhdenie rabochego klassa" i razvitie revoli︠u︡t︠s︡ionnogo dvizhenii︠a︡ v Rossii