@article{MAT_1965_9_5_a0,
     author = {J. Ax and S. Kochen},
     title = {Diophantine problems over local {fields.~I}},
     journal = {Matematika},
     pages = {3--26},
     publisher = {mathdoc},
     volume = {9},
     number = {5},
     year = {1965},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MAT_1965_9_5_a0/}
}