IEEE Geoscience and Remote Sensing Letters
IEEE Geoscience and Remote Sensing Letters > 2008 > 5 > 2 > 212 - 216
IEEE Geoscience and Remote Sensing Letters > 2011 > 8 > 2 > 225 - 229
IEEE Geoscience and Remote Sensing Letters > 2011 > 8 > 3 > 497 - 501
IEEE Geoscience and Remote Sensing Letters > 2016 > 13 > 1 > 33 - 37