1. Antonov, V. (1995). BGP AS path metrics.
2. Making intra-domain routing robust to changing and uncertain traffic demands
3. Bonaventure, O., De Cnodder, S., Haas, J., Quoitin, B., & White, R. (2003). Controlling the redistribution of BGP routes.
4. Chandra, R., Traina, P., & Li, T. (1997). BGP Communities Attribute. ISSN 2070-1721
5. Chen, E., & Bates, T. (1996). Destination Preference Attribute for BGP.