Doklady Mathematics
Doklady Mathematics > 2017 > 95 > 2 > 122-124
Doklady Mathematics > 2017 > 95 > 2 > 113-117
Doklady Mathematics > 2017 > 95 > 2 > 118-121
Doklady Mathematics > 2017 > 95 > 2 > 151-156
Doklady Mathematics > 2017 > 95 > 2 > 144-146
Doklady Mathematics > 2017 > 95 > 2 > 147-150
Doklady Mathematics > 2017 > 95 > 2 > 140-143
Doklady Mathematics > 2017 > 95 > 2 > 129-135
Doklady Mathematics > 2017 > 95 > 2 > 185-189
Doklady Mathematics > 2017 > 95 > 2 > 164-167
Doklady Mathematics > 2017 > 95 > 2 > 194-197
Doklady Mathematics > 2017 > 95 > 2 > 172-175
Doklady Mathematics > 2017 > 95 > 2 > 181-184
Doklady Mathematics > 2017 > 95 > 2 > 125-128
Doklady Mathematics > 2017 > 95 > 2 > 178-180
Doklady Mathematics > 2017 > 95 > 2 > 176-177
Doklady Mathematics > 2017 > 95 > 2 > 109-112
Doklady Mathematics > 2017 > 95 > 2 > 168-171
Doklady Mathematics > 2017 > 95 > 2 > 190-193
Doklady Mathematics > 2017 > 95 > 2 > 157-160