1. Campbell, W. J., Gloersen, P., Nordberg, W., and Wilheit, T. T.: 1974, ?Dynamics and morphology of Beaufort Sea ice determined from satellites, aircraft, and drifting stations?. Proceedings of the COSPAR Symposium on Approaches to Earth Survey Problems through use of Space Techniques, Constanz, F.R.G., May 1973; pp. 311?327.
2. Campbell, W. J., Ramseier, R. O., Weeks, W. F. and Gloersen, P.: 1975a, ?An integrated approach to the remote sensing of floating ice?. Proceedings of the Third Canadian Symposium on Remote Sensing, Edmonton, Alberta, 22?24 September 1975; pp. 39?72.
3. Campbell, W. J., Weeks, W. F., Ramseier, R. O., and Gloersen, P.: 1975b, ?Geophysical studies of floating ice by remote sensing?. J. Glaciology 15, 305?328.
4. Campbell, W. J., Gloersen, P., and Ramseier, R. O.: 1975c, ?Synoptic ice dynamics and atmospheric circulation during the Bering Sea Experiment? in USSR/US Bering Sea Experiment: Proceedings of the Final Symposium on the Results of the Joint Soviet-American Expedition, Leningrad, 12?17 May 1974, K. Ya. Kondratyev, Yu, I. Rabinovich, and William Nordberg, eds., pp. 164?185.
5. Campbell, W. L., Gloersen, P., Webster, W. J., Wilheit, T. T., and Ramseier, R. O.: 1976, ?Beaufort Sea ice zones as delineated by microwave imagery?. J. Geophys. Res. 81, 1103?1110.