G. Y. Nikitenko. "Malaya Sadovaya Street". Encyclopedia of St. Petersburg. Archived from the original on October 19, 2006. Retrieved February 11, 2011. (in Russian)
"Cat Sculptures". Encyclopedia of St. Petersburg. Retrieved February 13, 2011. (in Russian)
"Малая Садовая улица" [Malaya Sadovaya Street]. Walking St. Petersburg. Retrieved August 24, 2016. (in Russian)
web.archive.org
G. Y. Nikitenko. "Malaya Sadovaya Street". Encyclopedia of St. Petersburg. Archived from the original on October 19, 2006. Retrieved February 11, 2011. (in Russian)