E129 -- Investigatio curvarum quae evolutae sui similes producunt
(Investigation of curves which produce evolutes similar to themselves)
According to the records, it was presented to the St. Petersburg Academy on August 20, 1739.
Originally published in Commentarii academiae scientiarum Petropolitanae 12, 1750, pp. 3-52
Opera Omnia: Series 1, Volume 27, pp. 130 - 180
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