@article{GDZPPN002104733, title = {An existence theorem for Prym special divisors.}, journal = {Inventiones mathematicae}, volume = {88}, year = {1987}, pages = {669-671}, zbl = {0646.14006}, url = {http://dml.mathdoc.fr/item/GDZPPN002104733} }
Bertram, A. An existence theorem for Prym special divisors.. Inventiones mathematicae, Tome 88 (1987) pp. 669-671. http://gdmltest.u-ga.fr/item/GDZPPN002104733/