@inproceedings{Bauer2010a, 
     address = "Austin, Texas, USA", 
     author = "Bauer, Reinhard and Krug, M and Wagner, D", 
     booktitle = "ANALCO 2010: the 7th Workshop on Analytic Algorithmics and Combinatorics", 
     doi = "10.1137/1.9781611973006.12", 
     editor = "Sedgewick, Robert and Golin, Mordecai", 
     isbn = "978-0-89871-933-8", 
     link = "http://epubs.siam.org/doi/book/10.1137/1.9781611973006", 
     month = "jan", 
     pages = "90--98", 
     publisher = "Society for Industrial and Applied Mathematics", 
     title = "Enumerating and Generating Labeled k-degenerate Graphs", 
     uri = "http://epubs.siam.org/doi/book/10.1137/1.9781611973006", 
     year = "2010", 
}

Problems: 30 31