1. Survey of the mobile satellite communications industry;Ciesluk,1992
2. An evaluation of selected mobile satellite communications systems and their environment;Ciesluk,1992
3. Personal Access Satellite System (PASS) Study,1990
4. Land Mobile Satellite Service (LMSS): A Conceptual System Design and Identification of the Critical Technologies,1982
5. Microwave radiometer sensor technology research for Earth science measurements;Harrington,1993