Malyutin, K. G., and V. O. Gerasimenko. “On Cloused Ideals of Entire Functions of Finite Gamma-Growth”. Methods of Functional Analysis and Topology 13, no. 3 (September 25, 2007): 279–283. Accessed February 4, 2026. https://zen.imath.kiev.ua/index.php/mfat/article/view/355.