@article{EXMA_2002__11_2_53230,
     author = {Benito, Manuel and Creyaufm\"uller, Wolfgang and Varona, Juan L. and Zimmermann, Paul},
     title = {Aliquot sequence 3630 ends after reach 100 digits.},
     journal = {Experimental mathematics},
     pages = {201--206},
     publisher = {mathdoc},
     volume = {11},
     number = {2},
     year = {2002},
     zbl = {1116.11326},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EXMA_2002__11_2_53230/}
}