Exploring universals of tense and aspect : proceedings of the colloquium at Masaryk University, Brno, 22-24 June 2016 - Bubeník, Vít, 1942-; Drinka, Bridget, 1951-; Hewson, John, 1930-; Šefčík, Ondřej, 1974- (Studien zur historisch-vergleichenden Sprachwissenschaft,, 2020)