Henrici Wilhelmi Ludolfi Grammatica Russica quæ continet non tantum præcipiua fundamenta Russicæ linguæ, verum etiam manuductionem quandam ad grammaticam Slavonicam - Ludolf, Heinrich Wilhelm 1655-1712 (E Theatro Sheldoniano, 1696)
Reproduction of original in Cambridge University Library. - Wing, L3463