@article{GDZPPN002230283, title = {Codimension 2 subvarieties of projective space.}, journal = {Manuscripta mathematica}, volume = {64}, year = {1989}, pages = {427-446}, zbl = {0716.14032}, url = {http://dml.mathdoc.fr/item/GDZPPN002230283} }
Holme, Audun. Codimension 2 subvarieties of projective space.. Manuscripta mathematica, Tome 64 (1989) pp. 427-446. http://gdmltest.u-ga.fr/item/GDZPPN002230283/