H. G. Stork et al; "Broadcasting Classified Information"; 1989; pp. 839-844; Information Processing. |
S. Tashiro; "Implementation of a Small-Scale Prototype for Software Service System (SSS)"; 1988; pp. 50-60; Systems and Computers in Japan, vol. 19, No. 5. |
C. Bergstrom; "Correction Data for Navstar Global Positioning System Transmitted in the RDS Channel . . . "; 1994; pp.3/1-3/5; IEEE, Savoy Place, London. |
E. Sawabe; "Japanese Terrestrial and Satellite Broadcasting Technology--Present & Future"; 1990; pp. 31-35; Space Communications 8. |