Lik, K. “The Figure of Charles X Gustav in the Testimony of Memories by Hugcs De Terlon, the Ambassador of Louis XIV Attached to the King of Sweden in the Years 1656-1660”. Acta Universitatis Lodziensis. Folia Historica, no. 83, Jan. 2008, pp. 29-56, doi:10.18778/0208-6050.83.03.