Ivashchenko, I. 2012. The broken mirror. J. G. Fichte’s “The science of knowledge of 1804 2 ” as an attempt of non-reflexive theory of self-consciousness and its influence on Heidelberg School. Sententiae. 26, 1 (Jun. 2012), 28–68. DOI:https://doi.org/10.22240/sent26.01.028.