@article{EXMA_2003__12_4_52183,
     author = {Guillera, Jes\'us},
     title = {About a new kind of {Ramanujan-type} series.},
     journal = {Experimental mathematics},
     pages = {507--510},
     publisher = {mathdoc},
     volume = {12},
     number = {4},
     year = {2003},
     zbl = {1083.33004},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EXMA_2003__12_4_52183/}
}