Slogan difficult for spelling words, spelling rules and rules for the alignment of punctuation marks

Abramenko, F.Kh.Slogan difficult for spelling words, spelling rules and rules for the placement of punctuation marks: according to a new spelling: scientific.Com.MNP was assumed to use.in the lower studies.establishments (journal. MNP for 1907, December) / Sost.acade.dictionaries and others. Sources F.Kh.Abramenko.- 25th ed.-Moscow: T-in "V.V. Dubnov, Hall. Br. Salaev", 1918. -208 s .. -.Electronic Source: PB