Geschichte der bulgarischen Schriftsprache (Grundriss)Elena Georgieva, E. Georgieva · First published 1996Open the Tome
Kratŭk pravopisen rechnik na bŭlgarskii︠a︡ knizhoven ezikElena Georgieva · First published 1989 · Latest edition 1993Open the Tome
Obosobenite chasti na izrechenieto ot sintaktichno i ot stilistichno gledishteElena Georgieva · First published 1983Open the Tome
Izsledvanii︠a︡ iz istorii︠a︡ta na bŭlgarskii︠a︡ knizhoven ezik ot minalii︠a︡ vekElena Georgieva · First published 1979Open the Tome
Slovored na prostoto izrechenie v bŭlgarskii︠a︡ knizhoven ezikElena Georgieva · First published 1974Open the Tome