Bola tu spomenuta odporova dekada...

[Jan Waclawek]

... na co som si spomenul citajuc si http://www.linear.com/docs/4177

"The actual construction of a 0.1ppm Kelvin-Varley divider (KVD) is more artistry and witchcraft than science. The market is relatively small, the number of vendors few and resultant price high. If $13,000 for a bunch of switches and resistors seems offensive, try building and certifying your own KVD."

Hlavny autor bol mierne ale kuzelne excentricky, rovnako jeho appnoty a ine prace. Bohuzial prave nedavno zomrel.
http://www.linear.com/williams.php

wek