TY  - RPRT
TI  - Orbital operations study - An initial use-test of triadic decimal digits Technical report no. 5
AU  - Jiacoletti, R. J.
AU  - Veal, D. L.
PY  - 1965
UR  - https://ntrs.nasa.gov/citations/19660009848
ID  - 19660009848
ER  -