@article{DM_1994_6_2_a5,
     author = {Yu. V. Svirid},
     title = {The cardinality of self-orthogonal convolutional codes with given parameters},
     journal = {Diskretnaya Matematika},
     pages = {101--110},
     publisher = {mathdoc},
     volume = {6},
     number = {2},
     year = {1994},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DM_1994_6_2_a5/}
}