%0 Journal Article %A A. A. Chernov %A L. N. Rashkovich %T Spiral growth of crystals at the nonlinear dependence of step rate on supersaturation. Faces $(100)$ of the $\mathrm{KH}_2\mathrm{PO}_4$ group crystals in solution %J Doklady Akademii Nauk %D 1987 %P 106-109 %V 295 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1987_295_1_a22/ %G ru %F DAN_1987_295_1_a22