@article{10_37236_2540,
     author = {Yongwook Choi and Charles Knessl and Wojciech Szpankowski},
     title = {On a recurrence arising in graph compression},
     journal = {The electronic journal of combinatorics},
     year = {2012},
     volume = {19},
     number = {3},
     doi = {10.37236/2540},
     zbl = {1252.05033},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/2540/}
}