TY  - JOUR
AU  - A. Kh. Stash
AU  - A. E. Artisevich
TI  - Existence of infinite everywhere discontinuous spectra of upper indicators in changes of signs, zeros and roots for third order differential equations
JO  - Vestnik Moskovskogo universiteta. Matematika, mehanika
PY  - 2023
SP  - 16
EP  - 22
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/VMUMM_2023_5_a2/
LA  - ru
ID  - VMUMM_2023_5_a2
ER  -