@Article{         kelly,
  Author        = "Kelly, G. M.",
  date-added    = "2023-04-19 11:40:16 +0200",
  date-modified = "2023-04-19 11:41:11 +0200",
  Journal       = "Reprints in Theory and Applications of Categories",
  Number        = "13",
  Pages         = "1--13",
  Title         = "On the Operads of J. P. May",
  Year          = "2005",
  bdsk-url-1    = "https://golem.ph.utexas.edu/category/2017/03/on\_the\_operads\_of\_j\_p\_may.html",
  File          = "On the operads of J.P. May - tr13.pdf"
}

@Article{ kelly, Author = "Kelly, G. M.", date-added = "2023-04-19 11:40:16 +0200", date-modified = "2023-04-19 11:41:11 +0200", Journal = "Reprints in Theory and Applications of Categories", Number = "13", Pages = "1--13", Title = "On the Operads of J. P. May", Year = "2005", bdsk-url-1 = "https://golem.ph.utexas.edu/category/2017/03/on_the_operads_of_j_p_may.html", File = "On the operads of J.P. May - tr13.pdf" }