discussion of ‘problematisation’

You may check these works:

• Foucault M. 1984. Polemics, politics and problematizations.
  In The Foucault reader: An introduction to Foucault’s thought,
  ed. P Rabinow, 381–90. London: Penguin Books.
• Foucault M. 1984. Preface to the history of sexuality vol 2.
  In The Foucault reader: An introduction to Foucault’s thought,
  ed. P Rabinow, 333–9. London: Penguin Books.
• Foucault M. 2001. Fearless speech. Los Angeles: Semiotext(e)
  Foreign Agents.