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The paper with the "Superformula" : http://www.amjbot.org/content/90/3/333.full http://www.amjbot.org/content/90/3/333.full
by speps 10y ago
The paper with the "Superformula" : http://www.amjbot.org/content/90/3/333.full http://www.amjbot.org/content/90/3/333.full