- Farit Gabidinovich Avkhadiev, Ilgiz Rifatovich Kayumov, Semen Rafailovich Nasyrov, “Extremal problems in geometric function theory”, Russian Math. Surveys, 78, № 2, 2023, 211
- Tuen-Wai Ng, Yongquan Zhang, “Smale’s mean value conjecture for finite Blaschke products”, J Anal, 24, № 2, 2016, 331
- Tuen Wai Ng, Chiu Yin Tsang, 65, Blaschke Products and Their Applications, 2013, 249
- V. N. Dubinin, “Some inequalities for polynomials and rational functions associated with lemniscates”, J Math Sci, 193, № 1, 2013, 45