TY - JOUR AU - NANBA, Hidetsugu AU - OKUMURA, Manabu TI - Producing More Readable Extracts by Revising Them T2 - IPSJ SIG Notes SN - 09196072 PY - 1999 DA - 1999/09/10 VL - 99 IS - 73 SP - 53-60 UR - http://ci.nii.ac.jp/naid/110002935160/en/ ER -