IEEE Geoscience and Remote Sensing Letters
IEEE Geoscience and Remote Sensing Letters > 2008 > 5 > 2 > 315 - 319
IEEE Geoscience and Remote Sensing Letters > 2008 > 5 > 3 > 443 - 447
IEEE Geoscience and Remote Sensing Letters > 2008 > 5 > 3 > 527 - 531
IEEE Geoscience and Remote Sensing Letters > 2008 > 5 > 4 > 701 - 704