TY - JOUR
A1 - Prashant Kocherlakota
A1 - Luciano Rezzolla
A1 - Event Horizon Telescope Collaboration
AU - 
BT - Physical Review D
IS - 10
LA - eng
PY - 2021
SP - 40
EP - 47
T1 - Constraints on non-Einsteinian black-hole charges with the 2019 EHT observations of M87
T2 - Physical Review D
TI - Constraints on non-Einsteinian black-hole charges with the 2019 EHT observations of M87
UR - https://journals.aps.org/prd/abstract/10.1103/PhysRevD.103.104047
VL - 103
Y1 - 2021
ER -