Blokland, Rogier Philip Charles Eduard. 2005. The Russian loanwords in literary Estonian. University of Groningen PhD thesis.
@book{blokland2005a,
author = {Blokland, Rogier Philip Charles Eduard},
key = {Blokland 2005},
publisher = {University of Groningen PhD thesis},
title = {The Russian loanwords in literary Estonian},
year = {2005}
}