Problems of differentiation in the codes of labor laws of the RSFSR and the Labor Code of the Russian Federation
Vestnik Âroslavskogo gosudarstvennogo universiteta imeni P.G. Demidova. Seriâ, Gumanitarnye nauki/Vestnik Âroslavskogo gosudarstvennogo universiteta im. P. G. Demidova. Seriâ, Gumanitarnye nauki