Boundary value problems for first order differential equations of mixed type
2004 ◽
Vol 296
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pp. 8-20
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2004 ◽
Vol 300
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pp. 1-11
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2011 ◽
Vol 235
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pp. 2928-2935
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2009 ◽
Vol 3
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pp. 501-509
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2007 ◽
Vol 54
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pp. 1-8
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1999 ◽
Vol 37
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pp. 49-55
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pp. 21-37
Keyword(s):
2007 ◽
Vol 54
(9-10)
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pp. 1293-1301
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