Nikolaĭ Pirskīĭ

• Istoricheskīĭ ocherk poselenīĭ Kobeli͡akskago ui͡ezda voobshche, i istoricheskīĭ i t͡serkovno-statisticheskīĭ ocherk poselenīĭ Kobeli͡akskago ui͡ezda, raspolozhennykh po ri͡eki͡e-Vorskli͡e v chastnosti