@article{DM_1997_9_3_a2,
     author = {S. A. Stepanov and F. Ozbudak},
     title = {Stratified products of hyperelliptic curves, and geometric {Goppa} codes},
     journal = {Diskretnaya Matematika},
     pages = {36--42},
     publisher = {mathdoc},
     volume = {9},
     number = {3},
     year = {1997},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DM_1997_9_3_a2/}
}