As I pointed in the subject line, the schematic is absent in wiki's Chapter 9 at the end of the page in the section named AT2 Bootstrapping for Higher Input Impedance
Namely, figure AT2.1
Could the curator or keeper of wiki fix it, please? Or point me to a correct direction or link or something else.
Sorry that last topic was never completed and the original master copy of that section is now missing. The offending part of the chapter has been removed.
No, no, no, no! Are you absolutely sure that destroying partial information is better than reconstruction? Please, do not do it!