@article{Yamanaka2007, 
     author = "Yamanaka, Katsuhisa and Kawano, Shin-ichiro and Kikuchi, Yosuke and Nakano, Shin-ichi", 
     doi = "10.1093/ietfec/e90-a.5.888", 
     issn = "09168508", 
     journal = "IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences", 
     keyword = "Algorithm,Generation,Integer partition,The family tree", 
     link = "http://search.ieice.org/bin/summary.php?id=e90-a_5_888\&category=A\&year=2007\&lang=E\&abst=", 
     number = "5", 
     pages = "888--895", 
     title = "Constant time generation of integer partitions", 
     uri = "http://search.ieice.org/bin/summary.php?id=e90-a_5_888&category=A&year=2007&lang=E&abst=", 
     volume = "E90-A", 
     year = "2007", 
}

Problems: 164