Have you got a link? Do you think I need special resistors?
Well the bridge resistors would have to have a accuracy tolerance better (X10?) then the thermistor if you want the sensor to be the limiting factor in overall measurement accuracy. And then there will be the needed bridge op-amp and it's resistors to deal with. And you will have to see what the arduinos only 10 bit precision factors into the whole system.
Lefty