%0 Journal Article %A S. A. Novoselov %A Y. F. Boltnev %T Characteristic polynomials of the curve $y^2=x^7+ax^4+bx$ over finite fields %J Prikladnaya Diskretnaya Matematika. Supplement %D 2019 %P 44-46 %N 12 %I mathdoc %U http://geodesic.mathdoc.fr/item/PDMA_2019_12_a11/ %G en %F PDMA_2019_12_a11