@article{TIMM_1998_5_a7,
     author = {A. L. Ageev},
     title = {Uniqueness and nonuniqueness of solution of the totality of the first kind equations equivalent with respect to a~given accuracy},
     journal = {Trudy Instituta matematiki i mehaniki},
     pages = {85--96},
     publisher = {mathdoc},
     volume = {5},
     year = {1998},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TIMM_1998_5_a7/}
}