Galkin, A.G., Isaev, I.A., Krikun, V.G., Larina, O.G. et Penskoy, V.V. 2018. The problems of single legal field development in russia of the early modern times (the end of the XV - the beginning of the XVII century). Amazonia Investiga. 7, 12 (févr. 2018), 153–159.