TY - RPRT TI - A comparison of Martian north and south polar cold spots and the long‐term effects of the 2001 global dust storm AU - C. Cornwall AU - Timothy N. Titus PY - 2010 DO - 10.1029/2009je003514 UR - https://pubs.usgs.gov/publication/70202251 ID - 70202251 ER -