@article{PDM_2010_12_a0,
     author = {E. S. Alekseenko and S. I. Aleshnikov and A. I. Zaytsev},
     title = {Optimal curves of genus~$3$ over finite field with discriminant~$-19$},
     journal = {Prikladna\^a diskretna\^a matematika},
     pages = {6--7},
     publisher = {mathdoc},
     number = {12},
     year = {2010},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/PDM_2010_12_a0/}
}