О боевых исскусствах:
2. Applying DBM to Karate Instructors' Training by Billy Haggerty
In this article Billy reports on a weekend training which John ran for Billy's black belt instructors.
http://www.sensorysystems.co.uk/Karate2.htm
3. Modelling Martial Arts by Billy Haggerty
This article was written in 1994. It is a small part of the extensive work Billy has completed using DBM to model martial arts.
http://www.sensorysystems.co.uk/Karate1.htm