@article{GDZPPN002321416, title = {Liaison Equivalence Classes.}, journal = {Mathematische Annalen}, volume = {255}, year = {1981}, pages = {169-174}, zbl = {0493.14009}, url = {http://dml.mathdoc.fr/item/GDZPPN002321416} }
Rao, Prabhakar. Liaison Equivalence Classes.. Mathematische Annalen, Tome 255 (1981) pp. 169-174. http://gdmltest.u-ga.fr/item/GDZPPN002321416/