TY - JOUR AU - M. A. Serdyukova AU - A. N. Serdyukov TI - A massive gravitational field in flat spacetime. IV. The secular drift of atomic spectra and optics of type Ia supernovae JO - Problemy fiziki, matematiki i tehniki PY - 2021 SP - 42 EP - 55 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/PFMT_2021_3_a6/ LA - en ID - PFMT_2021_3_a6 ER -