TY - CONF T1 - POETIC - THE PORTABLE EXTENDIBLE TRAFFIC INFORMATION COLLATOR JO - OECD WORKSHOP ON KNOWLEDGE-BASED EXPERT SYSTEMS IN TRANSPORTATION, VOL 1 PY - 1990/01/01 AU - EVANS R AU - GAIZAUSKAS R AU - HARTLEY AF ED - JAMSA H VL - 116 SP - 171 EP - 184 Y2 - 2024/10/20 ER -