@article{INTD_1981_18_a1,
     author = {A. N. Rudakov and I. R. Shafarevich},
     title = {Surfaces of type {K3} over fields of finite characteristic},
     journal = {Itogi Nauki i Tekhniki. Seriya Sovremennye Problemy Matematiki. Noveishie Dostizheniya},
     pages = {115--207},
     publisher = {mathdoc},
     volume = {18},
     year = {1981},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/INTD_1981_18_a1/}
}