@article{ASENS_1994_4_27_2_129_0,
     author = {Nogin, D. Yu.},
     title = {Helices on some {Fano} threefolds : constructivity of semiorthogonal bases of $K_0$},
     journal = {Annales scientifiques de l'\'Ecole Normale Sup\'erieure},
     pages = {129--172},
     publisher = {Elsevier},
     volume = {Ser. 4, 27},
     number = {2},
     year = {1994},
     doi = {10.24033/asens.1691},
     mrnumber = {95e:14030},
     zbl = {0845.14012},
     language = {en},
     url = {http://www.numdam.org/articles/10.24033/asens.1691/}
}