@incollection{hotson-hyvonen-topics-rrl-2019,
  author      = {Howard Hotson and Eero Hyvönen},
  title       = {Topics},
  editor      = {H. Hotson and T. Wallnig},
  booktitle   = {Reassembling the Republic of Letters in the Digital Age},
  publisher   = {Göttingen University Press},
  address     = {},
  year        = {2019},
  pages       = {137--148},
  chapter     = {2.5},
  url 		  = {https://doi.org/10.17875/gup2019-1146},
  OPTproject  = {http://www.seco.tkk.fi/projects/rrl, http://www.seco.tkk.fi/projects/history/}
}