@article{INTM_1973_11_a2,
     author = {V. K. Saul'ev and I. I. Samoilova},
     title = {Approximate methods of unconditional optimization of functions of several variables},
     journal = {Itogi nauki i tehniki. Seri\^a, Matemati\v{c}eskij analiz},
     pages = {91--128},
     publisher = {mathdoc},
     volume = {11},
     year = {1973},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/INTM_1973_11_a2/}
}