On Chebyshev's inequality for sequences
1996 ◽
Vol 161
(1-3)
◽
pp. 317-322
◽
2015 ◽
Vol 69
(1)
◽
pp. 5-7
◽
2011 ◽
pp. 239-240
◽
2011 ◽
2014 ◽
Vol 88
◽
pp. 62-65
◽
1989 ◽
Vol 96
(2)
◽
pp. 118-124
◽