@article{oai:repository.dl.itc.u-tokyo.ac.jp:00000845, author = {Nakajima, Teruyuki and Tonna, Glauco and Rao, Ruizhong and Boi, Paolo and Kaufman, Yoram and Holben, Brent}, issue = {15}, journal = {Applied optics}, month = {May}, pages = {2672--2686}, title = {Use of sky brightness measurements from ground for remote sensing of particulate polydispersions}, volume = {35}, year = {1996} }