Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) ISHIKAWA KAI and ANDO SHINICHI and OKUMURA AKITOSHI,Evaluating Text Summarization Using Multiple Correct Answer Summaries,Journal of Natural Language Processing,13407619,The Association for Natural Language Processing,2002,9,4,33-53,https://cir.nii.ac.jp/crid/1390282679450677248,https://doi.org/10.5715/jnlp.9.4_33