@article{GDZPPN002091453, title = {Liaison des vari\'et\'es alg\'ebriques. I.}, journal = {Inventiones mathematicae}, volume = {27}, year = {1974}, pages = {271-302}, zbl = {0298.14022}, url = {http://dml.mathdoc.fr/item/GDZPPN002091453} }
Peskine, C.; Szpiro, L. Liaison des variétés algébriques. I.. Inventiones mathematicae, Tome 27 (1974) pp. 271-302. http://gdmltest.u-ga.fr/item/GDZPPN002091453/