TY - JOUR AU - Barlikbay B. Prenov TI - On an analog of Descartes’ rule of signs and the Budan–Fourier theorem for entire functions JO - Žurnal Sibirskogo federalʹnogo universiteta. Matematika i fizika PY - 2018 SP - 317 EP - 321 VL - 11 IS - 3 UR - http://geodesic.mathdoc.fr/item/JSFU_2018_11_3_a6/ LA - en ID - JSFU_2018_11_3_a6 ER -