Sorry. The Kosanke's are who publish the journal of pyrotechnics. They are some of the better pyrotechnic chemists that I know of. http://www.jpyro.com/index.htm
There are contact forms and such on that site.
Well, energetic materials is the classification they give to several things. Explosives being one. Pyrotechnics, and propellants are another group in the classification.
Thank You but I'm unable to send them an e-mail. I wanna do some trainings with them but they are in Uk and me in Canada. I haven't find any trainings givens in Canada. Only 1 given by the governement to get a license.