@article{DAN_1977_233_3_a3,
     author = {N. I. Grachev and Yu. G. Evtushenko},
     title = {Application of the singular perturbation method for solving minimax problems},
     journal = {Doklady Akademii Nauk},
     pages = {277--280},
     publisher = {mathdoc},
     volume = {233},
     number = {3},
     year = {1977},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1977_233_3_a3/}
}