@article{Fenner1980, 
     author = "Fenner, T. I.", 
     doi = "10.1093/comjnl/23.4.332", 
     issn = "0010-4620", 
     journal = "The Computer Journal", 
     link = "http://comjnl.oupjournals.org/cgi/doi/10.1093/comjnl/23.4.332", 
     month = "apr", 
     number = "4", 
     pages = "332--337", 
     title = "A binary tree representation and related algorithms for generating integer partitions", 
     uri = "http://comjnl.oupjournals.org/cgi/doi/10.1093/comjnl/23.4.332", 
     volume = "23", 
     year = "1980", 
}

Problems: 396