Cite
HARVARD Citation
Rose, D. et al. (2021). 105.33 A property of bifocal conics, illuminated by Ptolemy's theorem. Mathematical gazette. 105 (563), pp. 331-332. [Online].
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Rose, D. et al. (2021). 105.33 A property of bifocal conics, illuminated by Ptolemy's theorem. Mathematical gazette. 105 (563), pp. 331-332. [Online].