I have a friend with another interest in Russia that looked into them.
There is more than the two sheet flyer, but this VHDL project looks way
more doable, now.
The links are below from my friend Pavel.
I think most of the computers that were turned up were of the game type,
or were such that they required fluent russian to make much use of them.
This VHDL implementation would be closer to what I'd want to have to
mess with. That was one reason for asking what to do next.
Jim
Hello, Jim.
1). About chips.
I am not sure that this information is searched by you. But it could
be useful probably.
Book about K1801 series:
(in last page - many links in bottom of the page)
List of copy names of Russian and original chips could be found here:
  On 11/17/2011 10:25 PM, Chuck Guzis wrote:
  I've seen it mentioned before on the list,
but I'm wondering if
 anyone here has taken one of the Soviet PDP-11 CPU clones and done
 anything with them. In particular, I'm curious about the 64-pin DIP
 version with EIS.
 I've seen them offered a lot on eBay for very attractive prices. 
 Me too; I've always been curious about them. I seem to recall them
 having been discussed here a year or two ago, with the conclusion that
 there wasn't enough documentation available to actually build anything
 around them.
 I would love for that to not be the case!
 -Dave