KashinB. S., KorneichukN. P., Ul’yanovP. L. and ShevchukI. A. (2000) “A brief survey of scientific results of E. A. Storozhenko”, Ukrains’kyi Matematychnyi Zhurnal, 52(4), pp. 463-473. Available at: https://umj.imath.kiev.ua/index.php/umj/article/view/4437 (Accessed: 22November2024).