The Erez–Rosen Solution Versus the Hartle–Thorne Solution
K. Boshkayev, H. Quevedo, G. Nurbakyt, A. Malybayev, and A. Urazalina
Published in: Symmetry 11 (2019) 10, 1324
e-Print: 1909.10949 [gr-qc]
DOI: 10.3390/sym11101324

Approximate perfect fluid solutions with quadrupole moment
M. Abishev, F. Belissarova, K. Boshkayev, H. Quevedo, S. Toktarbay, A. Mansurova, A. Muratkhan
e-Print: 1902.03485 [gr-qc]

C3 matching for asymptotically flat spacetimes
A. C. Gutiérrez-Piñeres and H. Quevedo
Published in: Class.Quant.Grav. 36 (2019) 13, 135003
e-Print: 1901.01363 [gr-qc]
DOI: 10.1088/1361-6382/ab2422

Disclosing connections between black holes and naked singularities: Horizon remnants, Killing throats and bottlenecks
D. Pugliese, H. Quevedo
Published in: Eur.Phys.J.C 79 (2019) 3, 209
e-Print: 1902.07917 [gr-qc]
DOI: 10.1140/epjc/s10052-019-6725-4

Can Spacetime Curvature be Used in Future Navigation Systems?
H. Quevedo
In: Puetzfeld D., Lämmerzahl C. (eds) Relativistic Geodesy. Fundamental Theories of Physics, vol 196. Springer, 2019.