@article{PDMA_2016_9_a7,
     author = {A. A. Gorodilova},
     title = {On differential equivalence of quadratic {APN} functions},
     journal = {Prikladnaya Diskretnaya Matematika. Supplement},
     pages = {21--24},
     publisher = {mathdoc},
     number = {9},
     year = {2016},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/PDMA_2016_9_a7/}
}