@article{ASENS_1981_4_14_1_41_0,
     author = {Bloch, Spencer},
     title = {On the {Chow} groups of certain rational surfaces},
     journal = {Annales scientifiques de l'\'Ecole Normale Sup\'erieure},
     pages = {41--59},
     publisher = {Elsevier},
     volume = {Ser. 4, 14},
     number = {1},
     year = {1981},
     doi = {10.24033/asens.1396},
     mrnumber = {83e:14006},
     zbl = {0524.14006},
     language = {en},
     url = {http://www.numdam.org/articles/10.24033/asens.1396/}
}