@article {38636,
	title = {A model for the frequency of long periods of drought at forested stations in Canada},
	volume = {32},
	year = {1993},
	pages = {1708-1716},
	publisher = {Journal of Applied Meteorology},
	url = {http://ams.allenpress.com/archive/1520-0450/32/11/pdf/i1520-0450-32-11-1708.pdf},
	author = {Harrington, James and Flannigan, Michael}
}
