Dębski, M. 2016. Queen widow and „successor to the throne”. Relationship of Marie Casimire Sobieska with Jacob Sobieski in Saxon times. Acta Universitatis Lodziensis. Folia Historica. 96 (Jun. 2016), 69–88. DOI:https://doi.org/10.18778/0208-6050.96.06.