@article{IVM_1976_8_a14,
     author = {S. N. Slugin and A. I. Gavrikov},
     title = {A~method of two-sided approximations for a~search for the optimum with constraints of equality type},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {100--103},
     publisher = {mathdoc},
     number = {8},
     year = {1976},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1976_8_a14/}
}