Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) SEKI Yohei and HARADA Ken'ichi and NOMURA Naoyuki,Multi Resource Summarization System with Ruby,IPSJ SIG Notes,,Information Processing Society of Japan (IPSJ),2002-03-15,2002,28,47-54,https://cir.nii.ac.jp/crid/1573387451806143360,