http://www.hegel.net/en/faq.htm#6.4"Hermann Glockner's reliable Hegel Lexikon (4 volumes, Stuttgart, 1935)
does not list the Fichtean terms "thesis, antithesis, synthesis"
together. In all the twenty volumes of Hegel's "complete works" he does
not use this "triad" once; nor does it occur in the eight volumes of
Hegel texts, published for the first time in the twentieth Century."