@article{oai:nagano.repo.nii.ac.jp:00000893,
 author = {内藤, 哲雄},
 issue = {3-4},
 journal = {長野大学紀要, ACADEMIC BULLETIN OF NACANO UNIVERSITY},
 month = {May},
 note = {application/pdf},
 pages = {43--48},
 title = {集団問題解決におけるリーダー出現の効果},
 volume = {7},
 year = {1986}
}