Bibtex of ZZZ (working) / Graph, Other

@article{Nutov2009, 
     author = "Nutov, Zeev", 
     doi = "10.1016/j.dam.2008.04.026", 
     issn = "0166218X", 
     journal = "Discrete Applied Mathematics", 
     keyword = "Intersecting families,Listing,Minimal edge-covers,Steiner network", 
     link = "http://www.sciencedirect.com/science/article/pii/S0166218X08002060 http://linkinghub.elsevier.com/retrieve/pii/S0166218X08002060", 
     month = "jan", 
     number = "1", 
     pages = "112--117", 
     title = "Listing minimal edge-covers of intersecting families with applications to connectivity problems", 
     uri = "http://www.sciencedirect.com/science/article/pii/S0166218X08002060", 
     volume = "157", 
     year = "2009", 
}

@article{Ramon2009, 
     author = "Ramon, Jan and Nijssen, Siegfried", 
     issn = "1532-4435", 
     journal = "The Journal of Machine Learning Research", 
     link = "http://dl.acm.org/citation.cfm?id=1577069.1577102", 
     month = "dec", 
     number = "-", 
     pages = "907--929", 
     publisher = "JMLR.org", 
     title = "Polynomial-Delay Enumeration of Monotonic Graph Classes", 
     uri = "http://dl.acm.org/citation.cfm?id=1577069.1577102", 
     volume = "10", 
     year = "2009", 
     zzzdoi = "MY/1577069.1577102", 
}