She was the winner of the USSR Council of Ministers Prize (1986) "for the development and implementation of multi-purpose software tools for engineering calculations.
[3] She was the first woman mathematician in Belarus to receive the Doctor of Science degree from the Saint Petersburg State University in 1968.
From 1968 to 1969 she held the position of senior researcher, from 1970 to 2008 she was the head of the laboratory (later Department) of the theory of control processes of the Institute of Mathematics, National Academy of Sciences of Belarus.
[3] She provided a justification for the universal form of necessary optimality conditions for complex control systems based on variational derivatives.
She discovered and justified (together with R. Gabasov) the quasi-maximum principle for discrete-time control systems and pioneered its application.