000
00279nam a2200109 4500
008
160616s 000 0
245
_a
Methods of trignometrical sums in the theory of numbers
100
_a
Vinogradov, I.M
500
_a
B13:3 J0
942
_c
BK
_2
BK51
_0
1
080
_a
511 VIN
999
_c
51
_d
51