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Sanderson, B.; Perry, K. & Pedersen, T. (15 June 1986). "Vertical Diffusion in Meromictic Powell Lake, British Columbia". Journal of Geophysical Research. 91 (C-6): 7647–7655. Bibcode:1986JGR....91.7647S. doi:10.1029/JC091iC06p07647.