References

Additional sources and materials

Plungyan 2003 – V.A. Plungyan. Afrikanskie glagol'nye sistemy: zametki k tipologii // V.A. Vinogradov, I.N. Toporova (red.). Osnovy afrikanskogo yazykoznaniya: Glagol. M., 2003.
Plungyan 2011 – V.A. Plungyan. Vvedenie v grammaticheskuyu semantiku. M., 2011.
Ameka, Kropp Dakubu 2008 (eds.) – F. Ameka, M.E. Kropp Dakubu (eds.). Aspect and modality in Kwa languages. Amsterdam; Philadelphia, 2008.
Creissels 2005 – D. Creissels. A typology of subject and object markers in African languages // E.K.E. Voeltz (ed.). Studies in African languages typology. Amsterdam; Philadelphia, 2005.
Gerhardt 1989 – L. Gerhardt. Kainji and Platoid // J. Bendor-Samuel (ed.). The Niger-Congo languages. Lanham; New York; London, 1989.
Güldemann 2008 – T. Güldemann. The Macro-Sudan belt: towards identifying a linguistic area in northern Sub-Saharan Africa // B. Heine, D. Nurse (eds.). A linguistic geography of Africa. Cambridge, 2008.
Ikoro 1996 – S. Ikoro. The Kana language. Leiden, 1996.
Kropp Dakubu 2008 – M.E. Kropp Dakubu. Ga verb features // F. Ameka, M.E. Kropp Dakubu (eds.). Aspect and modality in Kwa languages. Amsterdam; Philadelphia, 2008.
Marchese 1986 – L. Marchese. Tense, aspect and the development of auxiliaries in Kru languages. Arlington, 1986.
Nurse 2007 – D. Nurse. Tense and aspect in Bantu. Oxford, 2007.
Storch 1999 – A. Storch. Das Hone und seine Stellung im Zentral-Jukunoid. Köln, 1999.
Welmers 1973 – W. Welmers. African language structures. Berkeley; Los Angeles; London, 1973.