Double Torus · reference 271 of 432

Reference 271 — to paper 271

This is a reference only — the reverse fold of paper 271.

• Paper root — 1499a245-0404-8afb-9a88-6115e9aad20a
• Reference root — e5442d89-1e11-84c6-ba02-9e9e71fa4593

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