TY  - RPRT
TI  - Developing a Fleet Standardization Index for Airline Planning
AU  - deBorgesPan, Alexis George
AU  - EspiritoSanto, Respicio A., Jr.
PY  - 2003
UR  - https://ntrs.nasa.gov/citations/20050147596
ID  - 20050147596
ER  -