On Singular Points of Normal Arcs of Cyclic Order Four
1974 ◽
Vol 17
(3)
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pp. 391-396
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In [5] N. D. Lane and P. Scherk discuss arcs in the conformai (inversive) plane which are met by every circle at not more than three points; i.e., arcs of cyclic order three. This paper is concerned with the analysis of normal arcs of cyclic order four in the conformai plane.
1982 ◽
Vol 102
(1)
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pp. 209-220
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Keyword(s):
1988 ◽
Vol 154
(3)
◽
pp. 525
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