@article{MZM_1982_31_4_a9,
     author = {V. I. Kanev},
     title = {Quadratic singularities of the {Pfaffian} theta divisor of {a~Prym} variety},
     journal = {Matemati\v{c}eskie zametki},
     pages = {593--600},
     publisher = {mathdoc},
     volume = {31},
     number = {4},
     year = {1982},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1982_31_4_a9/}
}