Paškauskas, Juozapas. “Urban Leisure and the Rise of Commercial Entertainment in 19th-Century Vilnius: The Role of Ivan Shuman in a Modernizing City”. Lietuvos istorijos studijos 54 (December 16, 2024): 25–41. Accessed April 27, 2025. https://journals.vu.lt./lietuvos-istorijos-studijos/article/view/38183.