SPECTRAL AMPLIFICATION MODELS AND A SPECTRAL DISTRIBUTION ESTIMATION USING SUPER-DENSE OBSERVATION RECORDS IN METROPOLITAN AREA
2021 ◽
Vol 77
(4)
◽
pp. I_164-I_173
1978 ◽
Vol 9
(4)
◽
pp. 220-235
Keyword(s):
Keyword(s):
1990 ◽
Vol 137
(4)
◽
pp. 189