On the Use of a Property of Jacobians to Determine the Character of any Solution of an Ordinary Differential Equation of the First Order or of a Linear Partial Differential Equation of the First Order
1922 ◽
Vol s2-20
(1)
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pp. 85-92
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1963 ◽
Vol 16
(3)
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pp. 331-351
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1966 ◽
Vol 18
(3)
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pp. 293-298
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1966 ◽
Vol 18
(3)
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pp. 235-242
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1982 ◽
Vol 107
(1)
◽
pp. 87-93
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2004 ◽
Vol 21
(2)
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pp. 345-351
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