_:naa5516ef075442f28201496a7241eb5axb1
<http://schema.org/description>
"A classification of generic singularities of local transitivity of smooth control systems on surfaces with boundary is obtained. The stability of these singularities and of the entire set of points with identical properties of local transitivity with respect to small perturbations of a generic system is proved."
<https://link.springer.com/article/10.1134/S0081543812060259?error=cookies_not_supported&code=fbb7dfbd-091c-4f0f-9c7a-dfdcd84c593b>