Other form of name PPP: Lohvyn, Hryhorij, 1910-2001 Other form of name PPP: Logvin, G. N., 1910-2001 Other form of name PPP: Logvin, Grigorij Nikonovič, 1910-2001
Citation: Encyclopedia of Ukraine: Toronto Citation: NKC Citation: Lohvyn, Hryhorij: Sobor Svjatoji Sofiji v Kyjevi Citation: www(RusArch), cit. 4. 1. 2012 Citation: www(Nacional'na biblioteka Ukrajiny imeni V. I. Vernads'koho), cit. 4. 1. 2012