Found the Vladimir Polyakov, RA3AAE, mixer article in Radio, December 1976

I took a look for the Polyakov articles, unable to find anything on an old computer, so tried another round of internet searches.  First step was to pinpoint the issue number in 1976, got that from this page, reference 1:

http://zpostbox.ru/rf_mixer_for_direct_conversion_receivers.html

Second step, since Radio was a Russian language magazine, tried a machine translate of radio to cyrillic:

Then punched in:

 радио 1976

and found this nice archive site for Radio:

http://archive.radio.ru/web/1976/

here are the two pages of the RA3AAE mixer article in the December issue:

http://archive.radio.ru/web/1976/12/021/

http://archive.radio.ru/web/1976/12/022/

It's a pretty long article so I'll leave it as an exercise for the reader to translate the article using the Yandex site:

https://translate.yandex.com/ocr

Gotta stop searching and start building !

Best Regards,
Chuck, WB9KZY
http://wb9kzy.com/ham.htm