@article{ASNSP_2004_5_3_1_67_0,
     author = {Ran, Ziv},
     title = {Enumerative geometry of divisorial families of rational curves},
     journal = {Annali della Scuola Normale Superiore di Pisa - Classe di Scienze},
     pages = {67--85},
     publisher = {Scuola Normale Superiore, Pisa},
     volume = {Ser. 5, 3},
     number = {1},
     year = {2004},
     mrnumber = {2064968},
     zbl = {1170.14306},
     language = {en},
     url = {http://www.numdam.org/item/ASNSP_2004_5_3_1_67_0/}
}