References
Wolfgang Nejdl
with VAN CANH Tran, MARKERT Katja (2017). Russianflu-de: a German corpus for a historical epidemic with temporal annotation. In J. Kamps, G. Tsakonas, Y. Manolopoulos, L. Iliadis & I. Karydis (eds.) Research and advanced technology for digital libraries (pp. 61-73). Dordrecht: Springer.