Notes of the Imperial Academy of Sciences.T. 22. KN.2.

Notes of the Imperial Academy of Sciences.- St. Petersburg: B. and., 1862. -.I. Academy of Sciences (St. Petersburg).Electronic Source: PBT. 22. KN.2. - [Type.Imp.Academy of Sciences], 1873. - [388] p.section.Pag .. -Bibliogr.in a substrateNote.And in the text off.Articles.- ALP.decree.to t. 22 Notes of the Imperial Academy of Sciences: p.[257-264]..Electronic Source: PB