Examples of isometric immersions of $\mathbf{R}^{2}$ into $\mathbf{R}^{4}$ with vanishing normal curvature
2019 ◽
Vol 95
(3)
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pp. 21-23
1993 ◽
Vol 1993
(442)
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pp. 205-219
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Keyword(s):
1992 ◽
Vol 23
(1-2)
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pp. 67-77
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Keyword(s):
2018 ◽
Vol 50
(1)
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pp. 119-136
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