Eisinger Guimarães, R. . From “Unbestimmtstellen” to “Leerstellen” and “campo Di Possibilità interpretative”. How Current Is Ingarden’s Theory of Literature? . 143. W Roman Ingarden and His Times; Czakon, D. ., Michna, N. A. ., Sosnowski, L. ., Red.; Wydawnictwo Księgarnia Akademicka: Poland, 2020. https://doi.org/10.12797/9788381382106.09.