@article{MASLO_1971__21_1_a5,
     author = {Harary, Frank and Manvel, Bennet},
     title = {On the number of cycles in a graph},
     journal = {Mathematica slovaca},
     pages = {55--63},
     publisher = {mathdoc},
     volume = {21},
     number = {1},
     year = {1971},
     mrnumber = {0309800},
     zbl = {0209.55404},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/MASLO_1971__21_1_a5/}
}