Most of these links have plenty of other info at the sites.
My google search

Strength and Power Training for Endurance Athletes : trifuel.com
Transition Times
Freestyle Technique from SwimInfo.com
TriSport Epping Tri Club Swim Technique
Yarra Triathlete Stroke Technique
Tri Swim Training for Beginners
Tri Newbies general information
Desert Sharks Triathlon Club