@article{JIS_2007__10_5_a4,
     author = {Mishna,  Marni},
     title = {Automatic enumeration of regular objects},
     journal = {Journal of integer sequences},
     year = {2007},
     volume = {10},
     number = {5},
     zbl = {1138.05303},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JIS_2007__10_5_a4/}
}