Wallace, J. M., D. W. J. Thompson, and Z. Fang, 2000: Comments on "Northern Hemisphere teleconnection patterns during extreme phases of the zonal-mean circulation." J. Climate, 13, 1037-1039
Ting, M. M. P. Hoerling, T. Xu, and A. Kumar, 2000: Reply. J. Climate, 13, 1040-1043.
The Ting et al. (1996) reference:
Ting, M., M. P. Hoerling, T. Xu, and A. Kumar, 1996:
Northern Hemisphere teleconnection patterns during extreme phases of
the zonal-mean circulation. J. Climate, 9, 2615-2633.