together with, Dobavlenie k Protokolam Pervogo sʺezda Partii Sotsialistov-revolyutsionerov = (Supplement to the Proceedings of the First Congress of the Socialist-Revolutionary Party) / edited with introduction, notes, appendices, and index by Maureen Perrie. -- Kraus International Publications, c1983. -- (Publications of the Study Group on the Russian Revolution ; no. 2).