@inproceedings{JCDL-2011-SugiyamaK,
	author        = "Kazunari Sugiyama and Min-Yen Kan",
	booktitle     = "{Proceedings of the 11th Joint Conference on Digital Libraries}",
	doi           = "10.1145/1998076.1998133",
	isbn          = "978-1-4503-0744-4",
	pages         = "307--310",
	publisher     = "{ACM}",
	title         = "{Serendipitous recommendation for scholarly papers considering relations among researchers}",
	year          = 2011,
}