000
00277nam a2200109 4500
008
160616s 000 0
245
_a
Nutation and forced motion of the earth's pole
100
_a
Fedorov, Ye P
500
_a
B9:611 K3
942
_c
BK
_2
BK10216
080
_a
523.5 FED
999
_c
10216
_d
10216