What is Bush Mosteller algorithm? I cannot find anything interesting on the internet. What is the Bush Mosteller stochastic model? ${}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}$

The original paper seems to be

> Robert R. Bush and Frederick Mosteller, A Stochastic Model with Applications to Learning, _Ann. Math. Statist._ Volume 24, Number 4 (1953), 559–585.