Roberto Okada Eun-Seok Lee 0001 Norio Shiratori A society of cooperative agents on the information network: towards intelligent information gathering. 218-225 1995 conf/icnp/1995 ICNP https://doi.org/10.1109/ICNP.1995.524837 https://doi.ieeecomputersociety.org/10.1109/ICNP.1995.524837 db/conf/icnp/icnp1995.html#OkadaLS95