00614naa#a2200193#i#450# EN\\bibl\5294 20240629170548.6 1992-5980 20150331b2015####ek#y0engy0150####ca RUS RU Bifurcations of stationary manifolds formed in the neighborhood of equilibrium in the dynamic cutting system Journal article rostov on don Don state technical University 2015 11 с. Journal article local Gubanova Aleksandra Zakovorotnyy Vilor Khristoforova Veronika naukaru.ru