References =========== .. [MACKAY2001] Mackay, D. 2001. Multimedia environmental models: The fugacity approach. CRC Press LLC, Boca Raton. .. [GOETZ2008] Götz, C.W. et al. 2008. Dependence of persistence and long-range transport potential on gas-particle partitioning in multimedia models. *Environmental Science & Technology*, **42**:3690--3696.