Open Mathematics
Open Mathematics > 2017 > 15 > 1 > 520-547
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Open Mathematics > 2017 > 15 > 1 > 281-295
Open Mathematics > 2017 > 15 > 1 > 252-260
Open Mathematics > 2017 > 15 > 1 > 304-316
Open Mathematics > 2017 > 15 > 1 > 374-381
Open Mathematics > 2017 > 15 > 1 > 238-251
Open Mathematics > 2017 > 15 > 1 > 218-232
Open Mathematics > 2017 > 15 > 1 > 340-353
Open Mathematics > 2017 > 15 > 1 > 1578-1590
Open Mathematics > 2017 > 15 > 1 > 1649-1666
Open Mathematics > 2017 > 15 > 1 > 1623-1634
Open Mathematics > 2017 > 15 > 1 > 1618-1622
Open Mathematics > 2017 > 15 > 1 > 1599-1605
Open Mathematics > 2017 > 15 > 1 > 1667-1681
Open Mathematics > 2017 > 15 > 1 > 1635-1648
Open Mathematics > 2017 > 15 > 1 > 1606-1617
Open Mathematics > 2017 > 15 > 1 > 1591-1598