By Bruce J.W.   Tari F.   in Journal of Differential Equations

ISSN:0022-0396|148|1|122-147

Academic Press‎(1998)‎

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By Bruce J. W.   Fletcher G. J.   Tari F.   in Proceedings Section A: Mathematics - Royal Society of Edinburgh

ISSN:1473-7124|130|3|485-506

Royal Society of Edinburgh‎(2000)‎

Access to resources Favorite 6.922866