KrutigolovaY. K. (1998) “Representation of analytic functions by generalized series of exponents in unbounded convex domains”, Ukrains’kyi Matematychnyi Zhurnal, 50(6), pp. 812–817. Available at: https://umj.imath.kiev.ua/index.php/umj/article/view/4891 (Accessed: 27July2024).