Remote sensing of the Earth's surface with an airborne polarized laser. - J. E. Kalshoven; Philip W. Dabney (IEEE Trans. Geosci. Remote. Sens., 1993)

Evidence of hot spot directional signature from airborne POLDER measurements. - François-Marie Bréon; Vern C. Vanderbilt; Marc M. Leroy; Patrice Bicheron; Charles L. Walthall; J. E. Kalshoven (IEEE Trans. Geosci. Remote. Sens., 1997)