@article{Eppstein2014, 
     address = "USA", 
     arxivid = "1412.5075", 
     author = "Eppstein, David", 
     booktitle = "arXiv", 
     eprint = "1412.5075", 
     institution = "Cornell University", 
     link = "http://arxiv.org/abs/1412.5075", 
     month = "dec", 
     number = "arXiv ID: 1412.5075", 
     title = "$K$-Best Enumeration", 
     uri = "http://arxiv.org/abs/1412.5075", 
     year = "2014", 
     zzzdoi = "MY/arxiv_1412.5075", 
}

Problems: 338