Non asymptotic expansions of the MME in the case of Poisson observations / O. V. Chernoyarov, A. S. Dabye, F. N. Diop, Y. A. Kutoyants // Metrika. 2022. Vol. 85, № 8. P. 927-950. URL: http://vital.lib.tsu.ru/vital/access/manager/Repository/koha:000998196