Pshenichnyi B. N.
Ukr. Mat. Zh. - 1992. - 44, № 6. - pp. 805–812
General conditions for regularity of a point relative to a system of nonlinear equations are stated. It is shown that if the regularity conditions are fulfilled, the general problem of mathematical programming could be reduced to the minimization of a nonsmooth penalty function and the necessary conditions for the extremum could be stated in the most general form.
Ukr. Mat. Zh. - 1985. - 37, № 6. - pp. 767–770
Ukr. Mat. Zh. - 1981. - 33, № 1. - pp. 105–109