@article{RSMUP_2007__117__205_0,
     author = {Kitagawa, Shinya},
     title = {Maximal {Mordell-Weil} lattices of fibred surfaces with $p_g=q=0$},
     journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova},
     pages = {205--230},
     publisher = {Seminario Matematico of the University of Padua},
     volume = {117},
     year = {2007},
     mrnumber = {2351796},
     zbl = {1139.14031},
     language = {en},
     url = {http://www.numdam.org/item/RSMUP_2007__117__205_0/}
}