A Restricted Version of Hilbert's 16th Problem for Quadratic Vector Fields
2010 ◽
Vol 10
(2)
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pp. 317-335
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1975 ◽
pp. 55-57
2003 ◽
Vol 13
(01)
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pp. 47-106
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Keyword(s):
2019 ◽
Vol 169
(2)
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pp. 377-409
2005 ◽
Vol 6
(2)
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pp. 187-204
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Keyword(s):
2018 ◽
Vol 28
(11)
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pp. 1850139
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Keyword(s):
2007 ◽
Vol 17
(2)
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pp. 259-270
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